Waldemar H. de Boer can provide you with expertises of your paintings. He can make attributions, estimate their value and conduct provenance research on them. Furthermore, he collaborates with several excellent art restorers in and outside Italy, who can study the condition of your paintings and restore them. The result of conducting research and restoring your artworks will almost always result in an increased value.


Our expert can also assist you with art history research in libraries and archives in Florence, Venice, Rome, Milan and many other Italian and European cities. Waldemar is specialized in provenance research, but he can also help you as a fact checker for articles, books, movies and television.

Please email to for possible research commissions or expertises.