John L. Marion | |
|---|---|
| Education | Fordham University Columbia University |
| Occupation(s) | Auctioneer, philanthropist |
| Spouse | Anne Windfohr Marion |
| Parent | Louis J. Marion |
John L. Marion is an American auctioneer and philanthropist. He served as the Chairman of Sotheby's (NYSE: BID) from 1975 to 1994.