Private art office
Consulting on significant sales and acquisitions with careful attention to the work, the market and the aims of each client.
London · New York · Beverly Hills
Art asks for more than a transaction. It asks for knowledge, patience and an eye for what endures.
Since 1988, Jayme Rosenthal has worked as a private art dealer, appraiser and adviser specializing in Impressionist, modern and contemporary masters. His practice spans New York, London and Los Angeles, encompassing fine-art assets and bespoke investment vehicles. He studied art history and finance at the American Academy in Rome, grounding a career in the assessment and stewardship of complex collections.
At the helm of Modern & Contemporary Masters, he brings market understanding together with an appreciation for artistic legacy — helping clients consider the cultural and financial dimensions of their collections.
Under the direction of Jayme Rosenthal, the firm draws upon 38 years of private market expertise in masterworks. Informed by a historic personal relationship with Leo Castelli and his role as publisher, producer, and author of the Grigory Gurevich catalogue raisonné, Rosenthal commands a global footprint. Operating from a New York headquarters with strategic presences in Beverly Hills and London, the practice provides uncompromised fiduciary stewardship for private clients and estates.
A private, discreet approach to the decisions that shape a collection — from a first acquisition to the long-term care and direction of an art portfolio.
Consulting on significant sales and acquisitions with careful attention to the work, the market and the aims of each client.
Informed guidance on fine art value, collection decisions and the broader considerations involved in managing art assets.
Curating rare collections and offering strategic counsel to collectors, museums and investment portfolios seeking lasting cultural and financial resonance.
Grounded in the art histories and market dynamics of Europe, Asia and the Americas.
Liquidity in the art market is not just about price — it’s about positioning, timing, buyer access, and structure.
Over three decades, I’ve worked on private, off-market transactions where the difference between a strong outcome and a weak one was not the object, but the strategy behind it.
I’m currently working on a small number of discreet situations involving:
I work selectively.
Art in its most considered forms.
Rosenthal Editions brings together distinctive artistic practices across sculpture, photography, artist books, and material-based design. Through carefully developed editions and individual creative projects, the program explores the relationship between image, object, light, material, and the spaces in which art is experienced.
Each project begins with an artistic proposition and develops through a dialogue between creative vision, material intelligence, editorial presentation, and the collector’s experience.
Our approach is selective by design. We present works whose character extends beyond a single medium, bringing together artistic inquiry, thoughtful production, and a lasting relationship with the objects themselves.
One editorial vision.
Works that transform space, material, and illumination into an encounter with art.
Images that explore portraiture, atmosphere, identity, and the expressive possibilities of light.
Printed matter, wearable objects, and tactile works that extend an artist’s practice into new forms.
Rosenthal Editions provides an editorial framework for presenting these practices as distinct bodies of work, each with its own material language, artistic intention, and mode of engagement.
A multidisciplinary practice across image, sound, and material
Born in Paris and based in Topanga, California, Eliyahou Raphael Bialobos is a multidisciplinary artist whose practice encompasses photography, music, works on paper, and sculpture.
Over four decades, his work has moved between visual and material forms, approaching each discipline as part of a broader exploration of expression. Image, sound, surface, and object become connected means of investigating perception, atmosphere, memory, and the relationship between artistic intention and physical form.
His work resists confinement to a single medium. Instead, it occupies a space where different modes of making can inform and transform one another.
Through Rosenthal Editions, selected projects are presented within a framework that emphasizes the individuality of each work, the integrity of its artistic conception, and the experience it offers to the viewer or collector.
Published by Rosenthal Editions Publishing
“When light reveals the soul.”
L U M I N E S C E N C E is conceived as a monumental illuminated sculpture in which architecture, portraiture, digital imagery, and engineered light converge.
At its center is a vertical cylindrical form: a dark, precisely finished monolith that appears restrained in its material presence while containing a dynamic visual environment.
Light becomes both subject and medium. Portraiture emerges from darkness; moving images introduce time and transformation; the sculptural enclosure establishes a physical presence that cannot be reduced to a conventional screen.
The work proposes a dialogue between permanence and change. Its exterior belongs to the language of sculpture and industrial precision. Its illuminated interior introduces the fluidity of the moving image.
The result is envisioned as a sculptural encounter in which the viewer’s perception changes through proximity, movement, and the gradual revelation of the image.
Rather than treating digital imagery as an accessory to an object, L U M I N E S C E N C E places the image within the sculptural proposition itself.
The cylindrical silhouette establishes a distinct presence within an architectural environment. The illuminated surface introduces a changing field of visual information, while the surrounding darkness intensifies the relationship between the object, its imagery, and the viewer.
Portraits, cinematic sequences, and generative compositions are contemplated as possible expressions of the work’s visual language, subject to the final curatorial program and applicable image rights.
The sculpture is conceived for environments in which art, architecture, and the experience of light can be considered together.
The following describes the current project brief. Final construction specifications, performance measurements, and operating requirements remain subject to engineering validation.
The cylindrical monolith is intended to maintain a visually disciplined exterior while accommodating the illumination and display systems within its structure. Final dimensions, mass distribution, baseplate design, center of gravity, and anchoring requirements will be established through the engineering and fabrication process.
The current concept specifies a custom high-output LED emitter array, motorized variable-focus optics, and a protective optical aperture.
A target continuous output of 50,000 lumens has been proposed. Actual output, optical efficiency, beam characteristics, thermal load, glare management, and operating limits require confirmation through component selection and testing.
The protective optical window and optical assembly will be specified according to the final design, environmental conditions, and applicable safety requirements.
The proposed visual system incorporates a vertically oriented, high-resolution display integrated into the sculptural body.
The brief identifies a 4K AMOLED or Micro-LED display with a proposed peak luminance exceeding 3,000 nits.
The final display technology, physical dimensions, pixel resolution, aspect ratio, color performance, and integration method remain to be determined. The display is intended to support portraiture, cinematic video, and generative artwork within a carefully controlled visual environment.
The engineering concept contemplates active thermal management, liquid cooling where appropriate, and an integrated computing system for visual processing and playback.
The proposed architecture includes concealed power integration and an optional battery-backed operating mode. An eight-hour standalone operating target has been identified for further evaluation. Achieving this target will depend on the final power budget, illumination level, display consumption, cooling requirements, battery capacity, and applicable installation constraints.
The completed system will require electrical, thermal, structural, and operational validation before being represented as a finished production specification.
The publication concept contemplates a limited primary edition of ten physical sculptures, accompanied by two artist proofs. Each completed work is intended to be accompanied by edition documentation identifying the work, its edition number, its production specifications, and its provenance.
The final edition structure, certification protocol, ownership documentation, and any associated digital rights will be established in the definitive publication and acquisition documents.
The current commercial proposal identifies a primary acquisition price of $360,000 per sculpture. The final acquisition package is intended to address:
International delivery, installation, taxes, insurance, and ongoing technical services will be specified in the final acquisition agreement rather than assumed to be included.
Permanent digital asset curation rights, mentioned in the current proposal, will require a written definition of scope, permitted uses, duration, transferability, and the relationship between ownership of the physical sculpture and rights in its digital content.
Units 01–03 have been identified for potential private-placement discussions through art advisory channels in New York, London, and Los Angeles. Allocation status, production readiness, delivery schedules, and availability are subject to confirmation.
For acquisition inquiries, institutional presentations, and technical review, contact Rosenthal Editions Publishing.
Photography occupies a central place in the multidisciplinary practice of Eliyahou Raphael Bialobos.
Through portraiture and image-making, the photographic medium becomes a means of exploring presence, expression, atmosphere, and the relationship between a subject and the space surrounding it.
An image can document a person, but it can also suggest an interior world. The relationship between light and shadow, the immediacy of a gesture, and the tension between observation and interpretation give the photograph a character beyond straightforward representation.
Within the Rosenthal Editions program, photography is approached as an independent artistic discipline and as a potential point of connection with the artist’s broader work across sound, sculpture, and material.
Artist books offer a distinctive format for presenting artistic ideas through the relationship between image, text, sequence, and physical form.
Within Rosenthal Editions, the book is understood not simply as a container for reproductions but as a potential artistic object in its own right. Paper, typography, image selection, binding, scale, and the rhythm of turning a page all contribute to the experience.
A carefully conceived publication can establish a dialogue between works that might otherwise remain separate, reveal the development of an artistic idea, or create an intimate encounter between the artist and the reader.
The publishing program is intended to bring together selected visual material, considered editorial design, and production choices appropriate to the character of each project. Specific publication formats, print quantities, materials, and release dates will be announced as individual projects are finalized.
Handmade. One of a Kind. Rooted in Material.
Ponshawl is an independent, one-of-a-kind apparel practice devoted to transforming materials into wearable works of art.
Working with fine linen, cotton, wool, and individually sourced textiles from around the world, each piece is conceived and handmade as an individual creation.
Repurposed and recycled materials may be given new life, preserving their existing character while allowing them to assume a new form.
The process begins with the material itself: its texture, weight, color, history, and possibilities. Rather than forcing every textile into a predetermined design, the practice allows the qualities of the material to inform the finished object. The resulting garments occupy a space between clothing, craft, and artistic expression.
From mountain landscapes to the shores of the Dead Sea, Ponshawl draws inspiration from the diversity of places, cultures, and material traditions that shape the world.
Place enters the work not merely as a visual reference but as a source of associations: landscape, climate, memory, texture, and the relationship between people and the materials they use.
The intention is not to reproduce a single tradition. It is to explore how materials gathered from different contexts can be brought into a new and individual composition.
Linen offers breathability, texture, and a distinctive relationship with light. Cotton provides versatility, softness, and a broad range of structural possibilities. Wool introduces warmth, depth, and a rich tactile presence.
Through selection, reconstruction, and careful handwork, these materials can become garments whose identities emerge from the interplay of fiber, construction, and design.
No two works are intended to be alike. Each piece is shaped by the materials available, the decisions made during its construction, and the vision that guides the process.
Variations in texture, color, and surface are understood as elements of individuality rather than imperfections to be concealed.
Ponshawl offers an alternative to standardized production: a material-led practice in which the finished garment retains the character of the elements from which it was made.
Ponshawl is a meeting of material, place, and imagination—a practice of making something singular from what the world has already given us.
Each Ponshawl creation may be presented with an individual description identifying its materials, construction, dimensions, and distinguishing characteristics. Where known, documentation may also describe the source of the textiles and the methods used in their transformation.
Availability, pricing, and acquisition information are established individually according to each piece.
Rosenthal Editions approaches the presentation of an artist’s work with attention to both artistic interpretation and documentary accuracy.
Exhibitions, publication credits, institutional listings, and other professional records provide different kinds of evidence. Each should be identified according to what it actually establishes.
AMITY EXPERIENCE listed Eliyahou Bialobos among the artists associated with Drops of Remembrance, a program connected to Mexico City Art Week 2025. The organizer’s listing provides a documentary reference to the artist’s inclusion in the program. It does not, by itself, establish that a particular work was installed, exhibited, or acquired.
Additional exhibition, collection, publication, and professional history may be incorporated as supporting records are assembled and verified.
Rosenthal Editions presents selected artistic projects for consideration by private collectors, galleries, museums, foundations, and other cultural institutions.
Each project has its own requirements for documentation, production, installation, and ownership.
The objective is to provide a clear framework through which each work can be understood, documented, and considered for acquisition.
Collectors and institutional representatives may request information concerning available works and editions; artist and project documentation; confirmed technical specifications; edition structure and certification; proposed acquisition terms; delivery, installation, and care; and institutional presentation and curatorial collaboration.
Availability and acquisition terms are confirmed individually.
Rosenthal Editions Publishing brings together artistic practices that explore the relationship between visual expression, physical objects, and the experience of art.
The program encompasses monumental sculpture, photography, artist books, and material-based design, creating a framework for presenting distinct works without reducing them to a single aesthetic or medium.
Its editorial approach places emphasis on the integrity of the artistic proposition, the character of the finished object, and the documentation required to present works responsibly to collectors and institutions.
The result is a selective publishing platform in which art can be encountered in different forms: as an illuminated sculptural presence, a photographic image, a printed object, or a singular work shaped by hand.
Rosenthal Editions Publishing
Sculpture · Photography · Books
Art, considered in form. Distinct in expression. Documented with care.
For information regarding selected editions, institutional presentations, artist books, photography, or individual material-based works, contact Rosenthal Editions Publishing directly.
Further information regarding availability, edition documentation, production status, and acquisition terms will be provided for the relevant project.
Contact Rosenthal Editions Publishing ↗Mission — acquisition, access, desire, diversification.
Prewar / Postwar / Contemporary
Mission — preservation, liquidity, optimization.
The Rosenthal Editions program brings together three complementary formats:
Born in Paris and based in Topanga, California, Eliyahou Raphael Bialobos is a multidisciplinary artist working across photography, music, works on paper, and sculpture. Over four decades, his practice has moved among image, sound, and material, treating these disciplines as connected modes of expression rather than a single-medium pursuit.
Handmade. One of a Kind. Rooted in Material.
Ponshawl is an independent, one-of-a-kind apparel practice devoted to the transformation of materials into wearable works of art.
Working with fine linen, cotton, wool, and uniquely sourced textiles from around the world, each piece is individually conceived and handmade. Repurposed and recycled materials are given new life, preserving their character while allowing them to take on a new form.
From the heights of the mountains to the shores of the Dead Sea, Ponshawl draws inspiration from the diversity of landscapes, cultures, and material traditions that shape our world.
Natural fibers offer their own language: the breathability and texture of linen, the versatility of cotton, and the warmth and depth of wool. Through careful selection, reconstruction, and craftsmanship, these materials become singular garments with their own character and identity.
No two works are intended to be alike. Each piece exists as an individual creation, shaped by the materials available, the hand that makes it, and the vision that brings it together.
Ponshawl is a meeting of material, place, and imagination—a practice of making something singular from what the world has already given us.
Rosenthal materials describe a practice spanning photography, music, works on paper, and sculpture. Public sources reviewed support selected photography credits and an AMITY artist listing, but not yet a full exhibition or market history.
Monumental cylindrical monolith · 2,400 mm high × 450 mm diameter. CNC-machined 6061-T6 aerospace aluminium, midnight-black brushed electrolytic anodized finish. Stated total structural mass: 185 kg, including an internal cast-steel seismic counterweight in the baseplate.
Custom high-flux ams OSRAM multi-die LED emitter array · stated continuous output 50,000 lumens · motorized variable-focus zoom lens assembly · custom Gorilla Armor optical aperture window.
Flush-embedded vertical portrait 4K AMOLED / Micro-LED panel, with stated peak luminance above 3,000 nits, for generative artwork and cinematic video. Display technology and the stated “16:9 vertical portrait” format require confirmation in the engineering specification.
Closed-loop active liquid cooling with micro-pumps and copper cold plates; Apple M-Series / edge-compute controller ; concealed floor-plate AC hardwire ingress or internal LiFePO4 battery backup for a stated eight-hour standalone mode.
L U M I N E S C E N C E is conceived as a limited primary edition of ten physical sculptures worldwide, accompanied by two artist proofs.
Each completed work is intended to be accompanied by edition documentation identifying the work, its edition number, production specifications, and provenance.
The final edition structure, certification protocol, and ownership documentation will be established in the definitive publication and acquisition documents.
The acquisition program is intended for private collectors, museums, foundations, galleries, and cultural institutions. The proposed acquisition package may include:
The precise scope of each acquisition package will be established in writing.
Units 01–03 have been identified for potential private-placement discussions through art advisory channels in New York, London, and Los Angeles. Allocation status, production readiness, delivery schedules, and availability are subject to confirmation.
Private acquisition discussions and institutional placement inquiries are welcomed. Detailed acquisition terms, edition documentation, technical specifications, and availability information will be provided directly to qualified prospective collectors and institutional representatives.
Rosenthal Editions Publishing
Sculpture · Photography · Books
Museum grade
I Love You Everything™ (2026) is a collaborative work conceived through the transformation of language into a dimensional, wall-mounted object. Its directness is counterbalanced by the physical treatment of the words: dimensional lettering, finished in gold plating, moves the statement beyond ordinary written communication and into the spatial presence of an art object. Language becomes something encountered materially, through form, surface, scale, and placement. Each work is finished in 24k gold electroplate and installed with a concealed mounting system.
Rebecca Lee Russell and Jayme Sean Rosenthal began their collaboration in 2026. Working across image, sound, language, performance, and cultural memory, they treat these disciplines as interlocking parts of a single evolving process.
Their practice is not a merger. It is a deliberate encounter between two autonomous creative histories. Individual authorship remains intact; what emerges from the dialogue is the subject of the work. Forms are tested, associations are allowed to form unexpectedly, and ideas are pursued past their first boundaries. The collaboration’s identity is still being written through the act of making itself.
Rebecca Lee Russell comes from independent punk and experimental production. Russell was lead singer of Lick The Pole, the Vancouver band that appeared in the 1996 film Hard Core Logo, and founded The Guildsmen under her own direction. Her history across performance, sound, and experimental production informs a practice that moves between image, language, and collective cultural memory.
Jayme Sean Rosenthal brings a long engagement with modern and contemporary art through advisory work, collecting, and cultural diplomacy. Rosenthal is attentive to the historical frameworks through which objects acquire meaning. This perspective brings questions of context, interpretation, and the cultural life of objects into a collaborative practice spanning image, sound, language, performance, and memory.
Distinct authorship is preserved. The work takes shape in the dialogue between two practices, rather than in their consolidation into a single biography.
Related film & publicationCASTELLI documentary · Grigory Gurevich Catalogue Raisonné
At the age of 21, in Basel, a conviction began to take shape: to seek out work of exceptional skill, singular vision and a visceral connection with its subject.
That instinct became the foundation of a practice built on discernment — a sustained engagement with artists, collections and the changing story of modern and contemporary art.
Every collection has its own character. The work is to see it clearly — and to make decisions with both knowledge and care.
“I start a picture and I finish it. I don’t think about art while I work. I try to think about life.”Jean-Michel Basquiat
A film about vision, timing & artistic legacy
Artists Change Everything.
CASTELLI tells the story of Leo Castelli, the defining art dealer of the late twentieth century, whose extraordinary eye, elegance, and instinct for bridging downtown creativity with uptown patronage transformed radical new voices into international cultural icons and helped shape the contemporary art world as we know it.
Through intimate conversations and rare archival footage with the artists, dealers, collectors, curators, family, and friends who inhabited his world, the film brings to life the man, the moment, and the vision that changed how contemporary art was discovered, championed, and valued.
And others who worked with, collected, exhibited, and lived alongside Leo Castelli during the decisive decades in which contemporary art assumed its present form.
Artists Change Everything.
Artists Change Everything.
Runtime, production year, aspect ratio, delivery format, and poster/image dimensions were not included in the current materials and remain to be confirmed.
Leo Castelli’s importance lies not only in the artists he championed, but in the way he helped a new art find its audience. Opening his New York gallery in 1957, he brought artists such as Jasper Johns and Robert Rauschenberg into sustained view, then continued to present work that challenged familiar definitions of painting, sculpture, and authorship.
Castelli made the gallery a place where artists, collectors, critics, and institutions could meet around work that was not yet fully understood. His gift was a particular kind of attention: recognizing the force of an unfamiliar idea, standing behind it, and allowing time for others to see what he saw. The film follows that exchange between individual vision and a changing public—a story of advocacy, relationships, and the cultural life that can gather around art.
Originating Executive Producer
Private art adviser and dealer whose practice in modern and contemporary masters dates to 1988. Rosenthal originated the documentary project and serves as its originating executive producer.
Executive Producer · Producer
Producer of CASTELLI, serving as both executive producer and producer on the feature documentary.
Leo Castelli opened his gallery in New York in 1957 and rapidly became the central figure in the elevation of postwar American art. His early and sustained representation of Jasper Johns and Robert Rauschenberg marked a decisive turn.
He subsequently brought forward Frank Stella, Roy Lichtenstein, Andy Warhol, Cy Twombly, Donald Judd, Bruce Nauman, Joseph Kosuth, and many others who would define the major movements of the late twentieth century. Castelli’s gallery system, international network, and ability to bind artists, collectors, and institutions helped contemporary art achieve global cultural and market authority.
The film records the precise historical interval in which radical artistic production was translated into enduring cultural reality — an act of vision, timing, and sustained commitment that continues to structure the contemporary art world.
CASTELLI tells the story of Leo Castelli, the defining art dealer of the late twentieth century, whose extraordinary eye, elegance, and instinct for bridging downtown creativity with uptown patronage transformed radical new voices into international cultural icons and helped shape the contemporary art world as we know it.
The film is being developed around intimate conversations with people who inhabited that world, supported by archival research: artists, dealers, collectors, curators, family, and friends. Its central concern is the relationship between a singular individual and the cultural transformation he helped make possible.
Originating Executive Producer Jayme Sean Rosenthal brings his personal memories of Leo and a practice in modern and contemporary art dating to 1988. Those recollections provide a point of entry into the man behind the gallery: how he looked, listened, encouraged artists, and built relationships. The intended approach places personal testimony in conversation with independently researched historical evidence.
From his European origins to the creative ferment of postwar New York, the proposed narrative follows Castelli across intersecting worlds: artistic experiment, exile and reinvention, collecting, museums, and the formation of an international market. The film asks how trust and conviction helped unfamiliar work acquire cultural meaning, and how those relationships changed as the market expanded.
The visual approach will combine filmed testimony, artwork and exhibition histories, correspondence, photographs, and moving-image archives, subject to access and rights clearance. Interviews and archival sequences are planned development elements; specific participation and licenses will be established individually.
Jayme Sean Rosenthal — Originating Executive Producer
Rebecca Lee Russell — Executive Producer / Producer
Nemo Librizzi — Producer
Pete Chelkowski — Producer
Gabriel Klinger — Director
John Pirozzi — Cinematographer
Rebecca Lee Russell has been central to the project’s development, recognizing the film within the conversations and memories shared with Jayme and helping advance its creative and producing direction.
Story and research: develop the treatment, interview plan, historical chronology, and scholarly advisory relationships.
Filmed material: record initial testimony and create a focused sample demonstrating the film’s tone and narrative approach.
Archives and rights: identify source materials, assess access, and obtain licensing estimates.
Production planning: prepare the detailed budget, schedule, financing plan, and appropriate fiscal-sponsorship application.
We welcome conversations with documentary funders, cultural patrons, prospective co-producers, archives, scholars, and institutions. Development support would be directed toward the defined work above. Scope, budget, deliverables, and any recognition would be agreed in writing before a commitment.
The project is in development. Funding, fiscal sponsorship, distribution, archive permissions, and interview participation are being pursued and are not represented as secured. Any philanthropic support would follow the requirements of an approved fiscal sponsor; any investment proposal would be documented separately. Editorial decisions remain with the filmmaking team.
And others who were there. The film draws on the direct testimony of those who worked with, collected, exhibited, and lived alongside Leo Castelli during the decisive decades in which contemporary art assumed its present form.
This document is issued for professional distribution in connection with the feature documentary CASTELLI. All rights reserved. For screening, partnership, or further information, contact the originating office.
Originating Executive Producer · Jayme Sean Rosenthal
Private access. Paid clients only.
AAM COMMAND™ is not open to the public. To request access, contact the office.
Request accessA source-cited research system for pre-war and post-war art-market transactions—built to distinguish what a work was offered for, what a source says it sold for, and what remains unknown.
The database should store each sale event as a sourced record—not reduce it to an artist name and a single number.
Keep the source’s original description and price wording alongside normalized fields. A reported result, an estimate, a hammer price, a buyer’s total, and a seller’s net are different facts; do not silently convert one into another.
| Record group | Recommended fields | Evidence rule | |
|---|---|---|---|
| Sale event | House, sale ID/title, date, location, session, lot number, sale channel | Retain the house’s original sale and lot identifiers. | |
| Artwork identity | Artist as catalogued, normalized artist ID, title, creation date/range, medium, dimensions, attribution, period | Preserve source wording; keep normalized values in separate fields. | |
| Sale outcome | Sold, unsold/passed, withdrawn, bought in, result unknown; exact reported price label | Never treat an offered lot as a completed sale. | |
| Price details | Amount, currency, hammer, buyer-premium-inclusive amount, taxes/fees if stated, estimate low/high | Store only what the source explicitly states; do not reverse-calculate hammer from a gross price. | |
| Research evidence | Source URL/citation, source type, capture and retrieval dates, access rights, evidence status, correction/version history | Every material field should point to supporting evidence or be marked unknown. | |
| Private transaction | Disclosure basis, roles, date/range, reported amount type, consent, restricted access | Keep identities and nonpublic documents in a separate permission-controlled layer. | |
| AL-028 | Industrial Painting/Sheathing 0340RD | 1998–01 | Rust-Oleum enamel, Prismacolor pencil on steel sheathing, post-and-lintel steel frame; 44 × 51 in. Courtesy the artist |
| AL-029 | Painting Structures 645C | 2017 | Red oak, paint stick, acrylic, Prismacolor pencil on plywood; 42½ × 38 × 5 in. Courtesy the artist |
As of October 25, 2026, research identified no single public source that provides complete global auction coverage.
Official house archives are the primary published evidence for their own sales, but archive depth varies. Historical pre-war results may require original sale catalogues and price lists. Commercial databases can aid discovery and scale only under their applicable licenses; neither a search interface nor public visibility grants bulk-ingestion or republication rights.
Christie’s results · Sotheby’s results · Phillips past auctions · Bonhams sales
Dorotheum results · Lempertz results · Artcurial results · Beijing Poly · K Auction
Winston Artory Group, Artnet Price Database, and Artprice may support research and coverage analysis under their respective contracts. Store each vendor’s provenance and license limits with imported records.
There is no comprehensive public ledger of private art-sale prices and identities.
A public announcement may establish that a work was offered or reported sold without proving the contract price, full terms, or the parties’ identities. Asking prices, estimates, press reports, and completed transactions must not be conflated.
A named public source states the transaction fact; preserve its exact scope and wording.
Recorded internally only with an appropriate permission basis, access controls, and source documentation.
Attributed as a report, not promoted to a confirmed price or completed-sale fact.
Keep distinct from realized price; unknown remains unknown.
Default to anonymous display for private transactions. Separate client identity and diligence documents from the research record; apply role-based access, audit logs, retention rules, and consent constraints. Do not expose restricted records through public search, exports, or aggregate reporting without an authorized basis.
Record the artwork’s creation date or range separately from its sale date and from the auction house’s own category.
Period labels are not fully consistent across houses or scholarship. A configurable house taxonomy should preserve the original category and keep any normalized period rule documented and reversible. The initial database can support pre-war and post-war filters without silently assigning a disputed boundary; later subdivisions can be added with explicit rules and review.
Use “unknown” or “disputed” where the source does not support a confident classification. Do not infer an artwork’s period from the transaction year.
Obtain written permission or a licensed feed before bulk collection, storage, or commercial reuse. Public access is not a data license.
Retain source capture date, later corrections, original wording, and a change log; do not overwrite a conflicting observation silently.
Prefer final official lot results, then official catalogue/result materials, then attributable secondary reporting; preserve disagreements for review.
Track included houses, years, regions, and source types; distinguish confirmed coverage from estimated gaps and unsearched archives.
Confirm permitted sources, fields, retention, display, and use; define the coverage target.
Test a curated set of pre-war and post-war records, including unsold lots and differing price bases.
Backfill approved sources, deduplicate carefully, review discrepancies, and publish coverage limits.
He is family. It has been two decades since I last saw him, and he is on my mind and in my heart always.
Jayme Sean Rosenthal
In Flight Flock/Sheathing 0670LM (2013–14), shown at the Samuel Dorsky Museum of Art (SDMA), New Paltz, New York.
In 2005 we travelled to Venice for the Biennale, where Andrew exhibited.
From Venice we went to Rome, for a residency at the American Academy. Then on to Tuscany, for a year-long residency at Il Borro.
Born in Georgetown, Guyana, in 1949. He studied under Edward R. Burrowes before moving to Montreal around 1969–70, then to New York in 1977, where he held a residency at P.S.1 from 1978 to 1980. His studio is in Kingston, New York.
Full Circle, curated by Tumelo Mosaka, was shown in the Chandler and North Galleries of the Samuel Dorsky Museum of Art, New Paltz, January 20 – April 10, 2016, with a 232-page catalogue. It was my friend's first museum exhibition since he moved to Kingston in 2006.
Painting Structures 483E (2017–18) is in the collection of The Jewish Museum, New York (accession 2021-15, gift of the Barnett and Annalee Newman Foundation).
He represented Guyana at the XI Bienal de São Paulo in 1971 and had his first solo exhibition at the Montreal Museum of Fine Arts in 1974. In Kingston he renovated a nineteenth-century brick barn, Lyght Box, now his studio and home.
Most recently, Touch Wood at the Kleinert/James Center for the Arts, 2025.
Wall constructions of painted and drawn panels, steel frames, copper and industrial drums. Titles and dates to follow.
The early constructions, hanging installations, wall pieces, paintings and rust paper works. Titles and dates to follow.
A working register of the works documented so far. Titles and dates are as published or captioned. Every entry is provisional until it is checked against the artist’s own studio records, and his original studio numbers are kept exactly as given.
| No. | Work | Date | Medium · Collection · Note |
|---|---|---|---|
| AL-001 | Timehri No. 1 | 1968 | String and oil paint on Masonite, 36 × 48 in. Photograph courtesy of Ohene Koama |
| AL-002 | Painting Structures (Atrium IV) | 1985 | Bamboo, matte varnish, nylon cords, acrylic on canvas; approx. 20 × 65 × 25 ft. Atrium IV, Somerset, New Jersey |
| AL-003 | LyghtFixture/Blue Section B-033 | 1990 | Prismacolor pencil, nylon cords, acrylic on canvas, plywood; 60 × 84 × 72 in. |
| AL-004 | Industrial Painting/Sheathing 0516JC | 1993–94 | Rust-Oleum enamel and Prismacolor pencil on steel sheathing, steel post and lintel frame. Courtesy the artist |
| AL-005 | Industrial Painting/Sheathing 0616JC | 1993–94 | |
| AL-006 | Industrial Painting/Plumb Line 1330KL | 1994 | Photographed by Claudia Mann, Williamsburg, Brooklyn, 1994 |
| AL-007 | Marking/Broken Column 0555DM | 1995 | |
| AL-008 | Marking/Broken Column 2897 | 1995–96 | |
| AL-009 | Industrial Painting 1047 | 1996–98 | |
| AL-010 | Industrial Painting 1050 | 1997–98 | |
| AL-011 | Porthole/Sheathing 0548MB | 1998–2001 | Shown in Full Circle, 2016 |
| AL-012 | In-Flight 0033 | 2005 | Installation, American Academy in Rome. Nylon cords, acrylic paint, Prismacolor pencil on plywood sheathing; 36 × 144 × 84 in. |
| AL-013 | Air Rights NYLyght 6136 | 2009–10 | Oil on canvas, as captioned by the Dorsky Museum. Courtesy the artist |
| AL-014 | In Flight Flock/Sheathing 0670LM | 2013–14 | Shown at the Samuel Dorsky Museum of Art |
| AL-015 | Bow Structure/Sheathing 2441AF | 2015 | |
| AL-016 | Drawing Structures G741 | 2016 | Red oak, paint stick, acrylic, Prismacolor pencil on plywood, steel bolts; 45 × 45 × 9½ in. |
| AL-017 | Drawing Structures KL033 | 2016–17 | |
| AL-018 | Drawing Structures RG141 | 2016–17 | |
| AL-019 | Painting Structures 483E | 2017–18 | Red oak, paint stick, acrylic and colored pencil on plywood. The Jewish Museum, New York, 2021-15, gift of the Barnett and Annalee Newman Foundation |
| AL-020 | Painting Structures P330 | 2018–19 | |
| AL-021 | Painting Structures P340 | 2018–19 | |
| AL-022 | Area Small Block 2045 | 2020 | |
| AL-023 | Area Small Block 2046 | 2020–21 | |
| AL-024 | Linear Painting Block 12405 | 2021 | |
| AL-025 | Linear Painting Block 12406 | 2021 | |
| AL-026 | Homage to Allen Bertoldi | Undated | Wall construction, World Bank, 600 19th Street, Washington, DC |
| AL-027 | Blue Wallfly-3 | 2005 | Wood, acrylic, pencil, rope; 30 × 40 in. Private collection, New York |
| AL-028 | Fixtures 4.007 | 1993–01 | Collection of the artist |
Sources: Samuel Dorsky Museum of Art, Andrew Lyght: Full Circle (2016); The Jewish Museum; Ann Landi, Andrew Lyght, Vasari21 (2018); gallery inventories; the artist.
Works by artists, and works of my own.
Reading the image.
One skull sits in a mirrored corner, and the glass multiplies it. It appears at the centre, in the side panels and in the floor beneath, each time a little turned. A five-pointed star is cut into the forehead, and the floor repeats it too. The picture does not show one object. It shows one object with no end.
The words printed across it do the rest. They open with a plain statement, that sin is an inevitable phenomenon in human affairs, and hold it against Kohelet 7:20: there is no one so wholly righteous on earth that he does good and never sins. Then they give instructions. Comprehend the implications. Focus on purpose. Forecast into the future as continuing indefinitely. The mirrors do the forecasting for us.
Read together, the picture says that failing is the human condition, not an exception to it, and that the moral imperative is purpose, not perfection. Goodness has to be supplied again and again, like oxygen, a plentiful supply, needed to sustain life. At the centre, the star in the skull carries the last two words: the physical manifestation of the divine. Presence.
1.15.1978 – 1.6.2022
A very talented young man, gone way too soon.
May your soul rest in peace.
For discreet enquiries regarding private art dealing, appraisal or fine arts asset management.
jayme.rosenthal@gmail.com