Rodney L. Lowman and Richard R. Kilburg worked with Levinson in association with the APA and in particular the division on Consulting Psychology.
Harry Potter | Harry S. Truman | Harry Belafonte | Harry Turtledove | Debbie Harry | Harry Reid | Harry Nilsson | Prince Harry | Harry Houdini | Harry Hill | Harry | Barry Levinson | Harry Chapin | Harry Secombe | Harry Potter and the Half-Blood Prince | Harry Bridges | Harry James | Harry Connick, Jr. | Harry Redknapp | Harry Morgan | Harry Langdon | Harry Hopkins | Dirty Harry | Harry Saltzman | Harry Partch | Harry Potter (film series) | Harry Potter and the Deathly Hallows – Part 1 | Harry Potter and the Deathly Hallows | Harry Lauder | Harry Potter and the Order of the Phoenix |
Consulting psychologists who have helped to develop the field include Clayton Alderfer, Chris Argyris, Eliott Jaques, Harry Levinson, and Edgar Schein.