Welcome to Our New Members!

Certified Members

Frank Born, AAA
Brooklyn, New York
Postwar, Contemporary and Emerging Art
Advanced to Certified Membership
Frank Born has been a private dealer since 1987, specializing in Post-War and Contemporary Art. His institutional clients include The Art Institute of Chicago, The J. Paul Getty Museum, The Seattle Art Museum, The Albright-Knox Art Gallery, and The Israel Museum, Jerusalem. In 2017 his firm, Frank Born Arts, added appraisal services and litigation consultation to its list of services. Mr. Born has a BA degree from Duke University and pursued graduate art history studies at Washington University in St. Louis.
Thomas Lecky, AAA
Hastings on Hudson, New York
Rare and Antiquarian Printed Books
Advanced to Certified Membership
Tom Lecky has over 22 years of experience appraising, advising, and selling books and manuscripts at all levels of the market. Tom is the former Head of Christie’s Books & Manuscripts Department. He joined Christie’s as Vice President and Specialist in Printed Books in 1999. In 2006, Tom was named Head Department in North America and was promoted to Senior Vice President in 2014. Tom has extensive experience in all fields of books and manuscripts, with particular strengths in the fields of science and technology, travel, exploration and historical Americana, as well as English and American literature. Prior to joining Christie’s, Tom served as Director of the Books & Prints Departments at William Doyle Galleries in New York, and was also one of the firm’s principal auctioneers.

Kenneth Linsner, AAA
Sloatsburg, NY
Rare and Antiquarian Printed Books
Advanced to Certified Membership
Kenneth Linsner attended graduate school at the Institute of Fine Arts of NYU as well
as the Conservation Center of the Institute. He is a prominent forensic appraiser and has testified in all major courts. While qualified in Books and Manuscripts he handles all forensic matters and acts as a source for attorneys involved with fine arts in divorce, estate and insurance cases. 
Betsy Thomas, AAA
New York, NY
19th Century European Art
Betsy Thomas founded Betsy Thomas Fine Art Advisory, LLC in January 2008 to provide discreet and highly personalized advisory services. Ms. Thomas began her career in 1996 at Christie’s in New York, holding various positions as researcher, cataloguer and proposal writer in several departments including Old Master Paintings & Drawings, Prints, Impressionist & Modern Art and 19th Century European Art. Her longest tenure in the company was as Specialist and Vice President in the 19th Century European Paintings Department, a position she held for seven years. In this role, she managed high value appraisals and sale consignments working directly with private collectors, museums and estates. Ms. Thomas holds a B.A. in the History of Art from Pomona College and an M.A. in Renaissance Studies from the Courtauld Institute of Art in London. She is fluent in Italian and particularly well-versed in various periods of Italian 19th Century and 20th Century Modern Masters.

Accredited Members

Colleen Boyle, MA, ISA
Conshohocken, PA
Household Contents: General
Colleen Boyle brings over 20 years of experience in the art and financial world to Pall Mall Art Advisors. A member of the International Society of Appraisers and USPAP compliant, she has valuated art and antiques for corporations, museums and private collectors throughout the United States and provided legal analysis for court cases involving art valuation and identification. Colleen regularly publishes articles in local, regional and on-line press, as well as conducting lectures and continuing education classes on diverse topics pertinent to art and antiques.

Wendy Cooper
Stamford, CT
Post-War, Contemporary and Emerging Art
Wendy Cooper has been working in the Post-War, Contemporary and Emerging art market for 30 years. Owning two businesses, she was a private dealer for 10 years in New York, and a gallery owner for 9 years in Madison and Chicago. Her extra curricular art activities include museum fundraiser, curator, educator, painting conservator, and collector. She is a member of ArtTable and a Trustee of the Jennifer Wynne Reeves Estate.
Kendra E. Eberts
Kalamazoo, MI
Household Contents: General
Kendra Ebert's life-long passion for the arts and its markets inspired her to complete a Masters of Art at the Sotheby's Institute and Certificate in Appraisal Studies through New York University and the Appraisers Association of America. Kendra established Key Art Group in 2012. She draws on her academic and art market experience to establish value of fine art, furniture and decorative items. Through conducting appraisals and advising on collections, her clients have included private collectors and individuals, corporate collections, insurance agents, lawyers, trust and estate officers, wealth managers, and galleries.
Lara Hillman
Litchfield, CT
Household Contents: General
Added an Area of Specialization
Lara Hillman has over twenty years of experience in the art world, which informs her evaluations of American and European fine art, furniture, and decorative art items.  She has worked in auction houses (Christies, Sotheby’s, Litchfield County Auctions, and Weschler’s), galleries (Spanierman Galleries, and Ian Peck Fine Paintings), a private collection (Art Science Research Laboratory’s Marcel Duchamp collection), and a sculpture restoration studio (Matthew Hanlon Restoration).  Lara Hillman is a member of the Connecticut Historical Society’s Collection Steering Committee.  She received a Master’s from Christie’s Education in London, and completed NYU’s Appraisal Studies.
Yoseph Horowitz
Brooklyn, NY
Fine Art: Post-War, Contemporary and Emerging Art
Yoseph Horowitz is a Fine Art Appraiser at BZH Appraisal & Consulting Inc. For the past eight years, he has been fortunate to work with distinguished collectors, artists, institutions and appraisers. Based in New York City, his areas of expertise are in Postwar, Contemporary and Emerging Art, as well as a passion for the world of Judaica.
Calvin Kerr
New York, NY
Musical Instruments: Pianos
Calvin Kerr comes to the AAA with over 20 years experience in the piano industry. After 13 years at Steinway & Sons (NYC) as Manager of Institutional Sales and then moving over to the Retail Department (with over 10,000 pianos inspected during his tenure at Steinway), Calvin is now an independent piano consultant which includes piano sales in addition to his appraising. He has extensive knowledge of Steinway and other high end brand pianos. With a BA in Music and an MBA, and additional experience with orchestra and band management, Calvin brings a unique and varied background to the appraising field.
Margaret F. Moore
Jackson, WY
Household Contents: General
After 10 years of working in the art world in London and New York, Maggie Moore followed her love of adventure and the outdoors and moved to Jackson Hole in 2015, quickly immersing herself in the vibrant local art scene. Recognizing an opportunity to utilize her research skills and experience, she launched Artemis Art Advisory in the Summer of 2016. She named the company Artemis after the Greek goddess of the hunt, grounded in nature, as she loves to hunt and gather information for my clients to determine the value of their collections. Her background and experience encompasses English furniture, wildlife and Western art.
Sara Olshin
Teaneck, NJ
Household Contents: General
Sara Olshin has been an appraiser with Appraisal Services Associates since 2003, and is a specialist in Judaica, silver, decorative and fine art for diverse purposes including estate and gift tax, insurance, charitable contribution, and matrimonial equitable distribution since 1991. Ms. Olshin received a B.A. in History from Stern College, an MA in the History of Decorative Arts from the Cooper-Hewitt, National Design Museum, Smithsonian Institution, and a certificate in Appraisal Studies from New York University. Her prior work experience includes providing curatorial services at The Jewish Museum, serving as a consultant for private dealers and curators, and working for an antique furniture gallery in New York City.
Anat Peled Ofer
New York, NY
Fine Art: Post-War, Contemporary and Emerging Art
Anat Ofer is principal of Anat Ofer Art Advisory LLC and specializes in appraising Contemporary art, emerging art, post war art, Midcentury art, International Jewish art, Contemporary & Classic Israeli art. Anat obtained her B.A in Middle Eastern studies and Art History from Tel Aviv University, Master in business administration from Johnson and Wales, and Certificate in Appraisal Studies of Fine and Decorative Art from New York University. An Accredited member of Appraisers Association of America, Anat Ofer is offering her services to the community in New York, Miami & Tel Aviv where she maintains an office.
Lesley M. Walker
Austin, TX
Household Contents: General
Added an Area of Specialization
Lesley Walker holds a BA and MA in Art History and has been working in the antiques and fine art auction industry for 6 years. Walker’s education and experience as a generalist and fine art specialist in the auction industry has provided her with a diverse knowledge of fine and decorative arts ranging from the 18th century to contemporary emerging artists, allowing her to assist with a wide variety of tastes and aesthetics.