A Wall Street Billionaire Shot Himself in His Family Office. His Death Is Reverberating in the Museum World, and the Art Market – Artnet News by Marsha42 | Feb 18, 2026 | Lincoln Art | 0 commentsA Wall Street Billionaire Shot Himself in His Family Office. His Death Is Reverberating in the Museum World, and the Art Market Artnet NewssourceSubmit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.