Kerry Shrives, AAA

Bonhams Skinner
Marlborough, MA

Advanced to Certified Member, Generalist (October 2024)

Kerry Shrives is a Senior Vice President and Senior Appraiser at Bonhams Skinner, with over three decades of experience in appraising, cataloging, and selling furniture, decorative art, and fine art from the 17th to the 21st centuries.

She has handled significant property such as the rediscovery and sale of Fitz Hugh Lane's Sunset at Gloucester Harbor for $3.3 million – a world record for the artist and a record for a painting sold at an American auction outside of New York. Shrives also has broad experience with successful single-owner sales, including the Solomon Collection of Judaica, which brought $1.5 million, including an important silver and silver-gilt synagogue ark-form Hanukkah lamp that sold for $314,000.

Shrives has been a frequent contributor to the popular PBS program ANTIQUES ROADSHOW since its inception, and featured as a specialist in decorative arts, sculpture, metalwork, silver, and furniture. Her focus on the intersection of antiques and technology has driven the successful transformation of Skinner into a digital business. 

An Accredited Member of the Appraisers Association of America, Shrives holds an M.A. in the History of Art from the University of London and a B.A. from Smith College. 

Jessica Fleming

Miller Gaffney Art Advisory
Charleston, SC

Accredited Member in Impressionist and Modern Art (October 2024)

With degrees in both Art History and Graphic Design, Jessica Fleming serves as an appraiser and art consultant at Miller Gaffney Art Advisory. Jessica worked as a fine art consultant for the past 15 years, having worked in top and blue-chip art galleries in Los Angeles and Charleston, South Carolina, and an appraiser with MGAA for the past four. Her extensive experience with the art market serves her well as an appraiser offering services that include appraisals, acquisitions, consultations, collection management, and expert analysis for public and private clients. Specializing in Impressionist and Modern Art, Jessica joined the Appraisers Association of America as an accredited member in 2024.

Angela Hedges

AMH Luxury Consulting, LLC
Woodside, NY

Accredited Member in Gems & Jewelry (October 2024)

An industry veteran, Angela M. Hedges established herself as a trusted specialist in the jewelry industry in 1993. She is founder of AMH Luxury Consulting, LLC, where she leverages her extensive expertise in the luxury jewelry sector to provide bespoke consulting services. Prior to founding AMH Luxury Consulting, Angela dedicated 16 years to Harry Winston, serving as the Head of Archives, Valuations & Estate Jewelry. In this role, she pioneered digitizing the House’s historical archives and curated their estate jewelry museum collection. She currently offers services to privates, the trade and auction houses.

Sarah Greenberg Morse

Sarah Greenberg Morse Advisory
Brooklyn, NY

Accredited Member in Postwar, Contemporary, and Emerging Art (October 2024)

Sarah Greenberg is an appraiser and art & estate advisor, specializing in 20th century post-war painting and sculpture. Her prior experience includes founding two galleries in SoHo in the 1980s, followed by a long career in visual journalism at The Wall Street Journal. Sarah is the daughter of the art critic, Clement Greenberg, and was raised in New York City, mostly inside museums, galleries and artists’ studios.

Jeremy Morrison, AAA

Morrison Modern Advisory, Ltd.
London, UK

Certified Member in 20th Century Decorative Arts & Design (October 2024)

After 23 years specializing in Design with the worlds' two largest auction houses, Jeremy Morrison founded Morrison Modern Advisory, Ltd. in 2020 to assist international private and corporate clients, collectors, and institutions seeking to appraise, acquire, or sell furniture and objects by the most influential designers of the last 150 years. From a single piece to an entire collection, Morrison Modern advises and assists private and professional clients located across the world with their interiors, objects, and collections. 

Jeremy was Head of the Design department at Sotheby's in London for ten years before joining Christie's in 2012, where he became European Head and International Director of Design. He has over 25 years of unique experience in examining, assessing, valuing, and selling Design at the highest level. Having lectured, auctioneered, and traveled globally throughout that time, Jeremy is an internationally-recognized Design expert with a deep understanding of the global Design market, from Arts & Crafts, Art Nouveau, and Art Deco, to mid-century, Postwar & Contemporary Design. Based in London and traveling globally, he has a world-class network of relationships with private clients, collectors, curators, and contact throughout Europe, the US, and Asia. 

Jeremy Morrison offers American clients global valuation and appraisal services in compliance with USPAP. Additional independent and bespoke confidential services include collection refinement and management, global auction market guidance, specialist object research and strategic acquisitions, sales, and brokerage.

Tema McMillon

Tema McMillon Art Appraisals and Advisory
Brooklyn, NY

Accredited Member in Postwar, Contemporary, and Emerging Art (October 2024)

Tema McMillon is an independent appraiser and advisor with over 10 years of experience valuing fine and decorative arts. She provides USPAP compliant appraisals for insurance scheduling, damage and loss claims, estate planning, equitable distribution and collection management purposes. Tema’s experience includes several years at Chubb insurance company as a Fine Art & Collections Specialist and has also held appraisal positions at an art investment firm, an art advisory and contents management firm. In addition to appraising, Tema enjoys consulting with clients on best practices for collections management and provides services such as inventories and disaster plans. Tema holds a Bachelor of Arts from the University of Virginia and a Graduate Certificate in Appraisal Studies from New York University.

Bibi Zavieh

newcube
Boston, MA & New York, NY

Accredited Member in Postwar, Contemporary, and Emerging Art (October 2024)

With over 15 years of experience in the art world, Bibi Zavieh is recognized as an art expert specialized in modern and contemporary art, with a focus on new and emerging art markets. She started her career working in galleries and with a private art foundation in Paris. She then spent over a decade in the Contemporary art departments at auction, first at Christie’s between London and Dubai and later at Artnet Auctions in New York. In 2020, Bibi Zavieh founded newcube.art, a boutique artist agency and private art advisory that provides consulting and collection management services to collectors globally. As an art business and curatorial strategist, she has played a key role in the growth of art and tech startups, and is passionate about innovation in the art world. 

Bibi Zavieh is an Accredited Member of the Appraisers Association and is USPAP compliant. She holds a double Master's Degree in Art History & Curatorial Studies from Sorbonne University, Paris, and a Certification in Art & Business from Sotheby's Institute of Art, London. She has participated in various panel discussions and has provided commentary for publications and news channels including CNN, Bloomberg, Le Monde, the Art Newspaper, The National News, Artnet News, and Harper’s Bazaar Art.

Margaret Smith

Margaret Smith Fine Art
New York, NY

Accredited Member in 19th Century European Art (February 2025)

Margaret Smith is an Accredited Member of the Appraisers Association of America in the area of 19th Century European Art. Margaret has ten years of experience in the art world. She is currently an independent art advisor and appraiser based in New York. Margaret began her career at Sotheby’s New York in the 19th Century European Paintings department. Following her time at Sotheby’s, Margaret was with C2 Art Advisors, a Houston, Texas-based art advisory and appraisal firm, where she worked with private, corporate, and hospitality clients to buy and sell investment-level art and conduct appraisals. Margaret has a Bachelor of Arts in Art History and French, with Highest Distinction, from the University of Virginia and a Master of Arts in Fine and Decorative Art, with Distinction, from Sotheby’s Institute, London. Margaret completed the Comprehensive Appraisal Studies Program in 2020 and is compliant with USPAP. She serves on the University of Virginia Arts Council and the Steering Committee for the Menil Contemporaries at The Menil Collection, Houston. 

Joseph Cohen, AAA

Davis Cohen Art
Houston, TX

Advanced to Certified Member in Postwar, Contemporary, and Emerging Art (February 2025)

Joseph Cohen is an experienced art consultant and appraiser with expertise across many categories of fine and decorative art, including private, commercial, and public projects. Joseph engages in a market-led approach that is objective, methodical, and tailored to the collector’s needs. Joseph prides himself on up-to-date, nuanced, global expertise, with neutrality that allows clients to get sound advice. His deep knowledge of market trends and sub-markets within an artist's oeuvre mean that his market analysis is written with confidence and primary interpretation that brings together the highest level of art historical analysis with market perspectives.

He has assisted in research projects and appraisal projects for over 10 years, assisting partner/appraiser Lindsay Davis since 2011. Together, they own Davis Cohen Art and have collaborated on many appraisal projects that have gone before the IRS Art Panel, all approved and accepted on first pass.

Davis Cohen Art has extensive experience assessing collections and appraising estates; and manages large-scale corporate and healthcare art collections throughout Texas, including MD Anderson Cancer Center, the University of Texas Medical Branch in Galveston, and Houston Methodist.

A native of Texas, Joseph Cohen holds degrees from the University of Texas San Antonio and Texas State University. Joseph has extensive involvement with auction houses and art galleries (primary market and secondary market) in both Texas and New York City. In addition to his appraisal work, Joseph has a thriving personal art practice and has been an artist-in-residence at Memorial Sloan Kettering (Dr. Heller Lab), Rice University (Bruce Weismann Group), and Houston Methodist (Dr. Ennio Tasciotti Lab). He has been published extensively, including Nature Journal (Synthetic molecular recognition nanosensor paint for microalbuminuria, 2019). He sits on the board of the Houston Museum of African American Culture.

Kelly Cahn, AAA

Kelly Cahn LLC: Art Advisory and Appraisals
New York, NY

Certified Member in Postwar, Contemporary, and Emerging Art (February 2025)

Kelly Cahn, AAA is a seasoned art advisor, curator, and appraiser based in New York, with two decades of experience in the art world. She is the founder of Kelly Cahn LLC: Art Advisory and Appraisals, where she guides private collectors and corporate clients through art acquisitions, collection management, and appraisals.

Since 2005, she has held pivotal roles at leading organizations, honing her expertise in art sales, curation, and valuation. From 2006 to 2017, Kelly built her career at The Heller Group art advisory where she advanced to the role of Partner before establishing her own independent practice. She later served as Director of Private Sales at Sean Kelly Gallery, where she facilitated significant transactions for contemporary art collectors. Later, she was Vice President and Sales Director at LiveArt, an innovative private sales platform competing with major auction houses. Most recently, she held the role of Senior Curator and Director of Sourcing at On Approval, a corporate curation and e-commerce platform.

Kelly has been a USPAP-compliant appraiser since 2008 and is a Certified Member of the Appraisers Association.

She holds a Bachelor of Arts in Art History from Tulane University and a Master of Arts in Modern Art, Connoisseurship, and the History of the Art Market from Christie’s Auction House in New York. Kelly has lived in New York since 2005 and remains deeply engaged in the arts community. She previously served on the ArtTable programming committee and mentors through Tulane University’s Innovation Institute.

Jennifer Schlesinger

Obscura Gallery
Santa Fe, NM

Accredited Member in Photography (February 2025)

Jennifer Schlesinger is the Owner/Founder and Director of Obscura Gallery, a commercial gallery she founded in 2016, representing both contemporary and vintage photography. In addition to representing contemporary photographic artists and 19th/20th Century photography, Jennifer also serves as an appraiser, a photography dealer, and an advisor/consultant to clients all over the world while also serving as a guest curator for exhibitions at various organizations. Jennifer Schlesinger graduated from the College of Santa Fe in 1998 with a B.A. in Photography and Journalism, with heavy emphasis on the study of the fine print in the photographic medium as well as photography’s context in the history of art. She was the Assistant Director of Santa Fe Art Institute (501(c)3) from 2003-2005 and was the Director of VERVE Gallery of Photography (for-profit commercial gallery) in Santa Fe from 2005-2017. Schlesinger has taught photography at the College of Santa Fe, Santa Fe Photographic Workshops, Art Intersection, and other venues. She currently serves on the Board of Directors for AIPAD (Association of International Photography Art Dealers) since 2021. Additionally, Obscura Gallery has been a member of AIPAD since 2016. She became a Accredited Member of the Appraisers Association of America as of February 2025 and she is USPAP compliant through January 2026.

Maria Nigro

Nigro Art Advisory
Dobbs Ferry, NY

Accredited Member in American Art (February 2025)

Maria Nigro began her career in the early 2000s at The Cloisters, where she developed a strong foundation in museum practice—an influence that continues to shape her work today. In 2012, she transitioned from the museum field to provide scholarly and market research for Megan Fox Kelly Art Advisory before founding Nigro Art Advisory in 2017.

Since its founding, Nigro Art Advisory has grown into a full-service firm specializing in fine art appraisals for private collectors, attorneys, fiduciaries, accountants, and insurance professionals. Maria provides USPAP-compliant valuations for estate planning, estate tax filing, equitable distribution, charitable donations, and insurance coverage. Based in Westchester, she serves clients throughout New York City, the Lower Hudson Valley, and Fairfield County.

Maria holds a B.A. in Medieval Studies from Fordham University and an M.A. in Art History from CUNY's Hunter College. She earned a Certificate in Appraisal Studies from the Appraisers Association of America, where she is an Accredited Member, and a badge in Appraisal Studies from NYU’s School of Professional Studies.

Amie Potsic

Amie Potsic Art Advisory, LLC
Berwyn, PA

Accredited Member in Photography (February 2025)

Amie Potsic is the CEO of Amie Potsic Art Advisory, an experienced fine art appraiser, an Ai consultant on Business and Creativity, and Host of the Art Watch Radio Show & Podcast. Potsic provides exceptional advisory services and legacy planning for artists, collectors, and institutions and has extensive experience curating exhibitions for galleries, universities, and museums. She received her MFA in Photography from the San Francisco Art Institute and BAs in Photojournalism and English Literature from Indiana University, graduating Phi Beta Kappa. Potsic is an Accredited Member of the Appraisers Association of America in Photography and is Uniform Standards of Professional Appraisal Practice (USPAP) compliant. As a fine art appraiser, she has expertise in emerging and contemporary art as well as vintage and contemporary photography. Since 2023, she has volunteered for the Center for Art Law providing expertise in Artist Estates and Legacy Planning. She received her Certification in Ai Mastery from Mindvalley Education in 2024 and shares her sought-after expertise on the application of Ai in the arts and culture landscape through consulting and public speaking. Potsic has held faculty appointments at the University of California at Berkeley and the San Francisco Art Institute and been a guest lecturer at the International Center of Photography and the Delaware Contemporary Museum. She has exhibited her own award-winning artwork internationally, published a monograph of her artwork in 2024 titled Seeker: An Extraordinary Photographic Odyssey in the Holy Lands, and curated exhibitions for numerous institutions including the Interactive Museum of Contemporary Art (iMOCA) and the Philadelphia Museum of Art.

David Weiss, AAA

Freeman's | Hindman
Philadelphia, PA

Advanced to Certified Member in Rugs, Carpets, and Tapestries (February 2025)

David Weiss is Senior Vice President, Fine Art with Freeman's | Hindman where he is both a departmental specialist and a licensed auctioneer. He has been in the auction field for over three decades, during which time he has been Head of Department for "European Art and Old Masters," "Prints," and "Oriental Rugs." He has appeared on the PBS television program "Antiques Roadshow" for over 15 seasons. His specializations with the Appraisers Association are in the areas of American Art; Prints; Rugs, Carpets and Tapestries: General; and Antique Oriental and European Rugs. He has been a guest lecturer for the Textile Museum "Rug and Textile Appreciation Morning" program, Washington, DC and a juror at "Spring Masters," New York. 

Aileen Agopian, AAA

Agopian Art Advisory
New York, NY

Advanced to Certified Member in Postwar, Contemporary, and Emerging Art (February 2025)

Aileen Agopian, principal of AGOPIAN art advisory, has over 30 years experience at the pinnacle of the Postwar and Contemporary art market. She is an executive member of the Association of Professional Art Advisors and a Certified Member of the Appraisers Association. Before founding her firm in 2016, Aileen enjoyed a distinguished career at Sotheby’s, serving as International Senior Vice President & Specialist of Contemporary Art in New York, and co-head of Contemporary Sales in Doha, Qatar. A key highlight of her tenure at Sotheby’s was facilitating the acquisition of Andy Warhol’s Liz #3 (1963) for $32 million in 2014. This transaction played a pivotal role in the donation of 42 contemporary works from the Edlis Neeson Collection, valued at $500 million, to the Art Institute of Chicago—the largest gift in the institution’s history. Prior to Sotheby’s, Aileen served as the Director of Contemporary Art Auctions at Phillips in New York for 10 years. A highly regarded auctioneer, Aileen has conducted auctions for both Sotheby’s and Phillips and continues to lead charity auctions worldwide. She started her career in London as the Sales Director of White Cube Gallery for 5 years. Aileen sits on the art advisory board of the Coalition for the Homeless New York, the Director's Council of the Public Art Fund and the board of the Feminist Institute of NY.

Andrew Massad, AAA

Massad Fine Art
Brooklyn, NY

Certified Member in Postwar, Contemporary, and Emerging Art (February 2025)

Massad Fine Art is an advisory and appraisal service tailored to the needs of the collector from discovery, to management, to de-acquisition, in order to build a meaningful and personal collection. Andy brings three decades in the Christie's Postwar and Contemporary Department, exiting as Deputy Chairman in 2020, to bear on the principles of expertise and research, long-term decision making, and value. Whether the goal is buying, appraising, or selling, Andy's deep market experience, expertise in judging quality, and extensive relationships in the field provide a vehicle to access and navigate the complex environment of galleries, auctions, private dealers, artists, and museums to objectively assess value in today's rapidly evolving market. 

Peter Ashby Howard

Howard & Thomas Auction House
Louisville, KY; Palm Beach, FL; and Hailey, ID

Accredited Member in Generalist category (February 2025)

A native of Louisville, KY, Peter Ashby (P.A.) started his formal career in the arts at Sotheby’s International and sothebys.com in 1999 as a Furniture and Decorative Arts Generalist. A graduate of Colgate University (BA), NYU (MBA), and the American Arts Intensive Year at Sotheby’s New York, P.A. owns Howard & Thomas Auction House, a regional Fine Arts Auction house in Louisville, KY. P.A. is also a USPAP compliant Generalist Appraiser with expertise in Furniture and Decorative Arts, 20th Century Fine Art, Wine and Spirits, and Sports Memorabilia. P.A. is an Accredited Member of the Appraisers Association.

Hope Blalock Pallis

HB Arts
New York, NY & Charleston, SC

Accredited Member in Postwar, Contemporary, and Emerging Art (February 2025)

Hope Blalock Pallis is an independent appraiser and arts professional with over ten years of industry experience. After having studied Art History at Boston University, Hope launched herself into the gallery world in London, eventually landing in New York in 2016. Over the course of her career in international galleries, from Intern to Director, Hope built a deep knowledge of the primary and secondary art markets and Postwar and Contemporary Art. In addition to appraisals, Hope offers a variety of art services including advisory, curatorial services, logistics support, and collection management. 

Tiffany Chao

Accredited Member in Chinese Fine Art (February 2025)

Tiffany Chao Art Advisory & Appraisal

Brooklyn, NY

Specialist in Asian art with over 15 years of experience in the international auction industry, including positions at Sotheby’s and Bonhams. Career has focused on advising ultra-high-net-worth collectors, institutions, and fiduciaries on the acquisition, appraisal, and collection risk management of fine art collections.

An Accredited Member of the Appraisers Association of America and USPAP compliant, providing comprehensive appraisal services for insurance, fair market, and charitable donation purposes, with a particular focus on Chinese works of art.

In addition to appraisal work, offers advisory services related to estate planning, collection dispersal, and philanthropic strategy—bridging the gap between art expertise and long-term legacy planning for collectors and families.