New York
Investment banking
Chinese sculpture; Contemporary art; Impressionism; Modern painting; Old Masters; Works on paper
Hong Kong; Taipei, Taiwan
Real estate and investments
Impressionism; Modern art
London; Monaco
Banking
Contemporary art; Impressionism; Modern art; Postwar art
Greenwich, Connecticut
Investments
Contemporary art; Impressionism; Modern art
Switzerland
Auctions (Sotheby's); Media; Telecommunications
Impressionism; Modern art; Oriental art
London
Investments (real estate and industrials)
Contemporary art; Impressionism; Postwar art
Miami
Hedge fund
Contemporary art; Post-Impressionism
St. Moritz, Switzerland
Shipping and finance
Contemporary art; Impressionism; Modern art; Old Masters
Philanthropy; Shipping
Monaco
Shipping, real estate, investments, energy, and technology
Contemporary art; Impressionism and Post-Impressionism; Modern art
Heidelberg, Germany
Software (SAP AG Software Company)
East German art; Impressionism
Finance (KKR)
European and American Impressionism; Postwar art
Palm Beach, Florida; Rydal, Pennsylvania
Luxury homes (Toll Brothers)
20th-century sculpture and painting; American art; Elizabethan and Jacobean painting; Impressionism and Post-Impressionism
Singapore
Banking (United Overseas Bank)
