Robert Ziff publishing magnate and aspiring philosopher
H Fisk Johnson Chairman of the Board and Chief Executive Officer, S.C. Johnson & Sons, Inc.
Arthur Rock Principal, Arthur Rock & Co.
Henry Lea Hillman Billionaire; the richest man in Pittsburgh
Amory Houghton Jr US Representative from New York; former CEO, Corning
Peter L Malkin Malkin Holdings LLC
John A Harris IV Retired Investment Banker - Berwyn Pennsylvania
Elsie Hilliard Hillman Prominent philanthropist and Republican figure in Pittsburgh
Sean Parker Former President of Facebook
Alexandra Helen Lenas Singer-songwriter