I began my career publishing Who Was Who in American Art — awarded best art reference book published in North America. Many art research tools followed. I also pioneered in publishing indices of auction price results and was the Founding Editor-in-Chief of ArtNet. Since 2000 I’ve served as the U.S. Senior Advisor to the largest publisher of art market data — Artprice.com. I’ve continued publishing with my online magazine, Discoveries in American Art, vetted by a Curatorial Board of noted art historians and critics.

As the leading manager of artist estate collections, I make a market for significant but forgotten artists. I’m an independent curator, advisor, art historian — and appraiser who continues to serve as expert witness in some of the world’s largest art lawsuits.