Business executive who has gained fame thanks to being the CEO of Sotheby's International. He was listed as one of "50 Most Rakish Men" by The Rake, and often takes to IG to show off his luxurious lifestyle.
He studied in Germany, the U.K., and the United States.
He speaks German, French, and English fluently.
He often posts about her dog, Bertie.
He posted a pic with Ralph Lauren in February 2018.