Michael Jay Sacks is a businessperson who has been the head of 7 different companies and holds the position of Chairman at Luminary Media LLC, Chairman & Chief Executive Officer for GCM Grosvenor, Inc., Chairman & Chief Executive Officer at Grosvenor Capital Management LP, Board Chairman & Chief Executive Officer at GCM Customized Fund Investment Group LP and Chairman & Chief Executive Officer of GCM Grosvenor Holdings LLC (which are all subsidiaries of GCM Grosvenor, Inc.) and Chief Executive Officer of Grosvenor Registered Multi Strategy Fund Ti 1 LLC. Mr. Sacks is also Member of Illinois State Bar Association and on the board of 12 other companies.

Michael Jay Sacks previously was Principal at Harris Associates LP.

Mr. Sacks received an undergraduate degree from Tulane University (Louisiana), an MBA from Kellogg School of Management and a graduate degree from Northeastern University School of Law.