In February 1988, Dr. Richard Collins, a Scottsdale orthopedic surgeon, organized a group of local horsemen and women to promote the USMS and help celebrate the Bicentennial 200th anniversary of the 1789 establishment of the U.S. Marshals. The group selected eye-catching uniforms with matching tack and on April 19, 1988 they became the second organized U.S. Marshals Posse in the United States.
The founding members include Dr. Richard Collins, Dr. J. Michael Foley, Dr. Gary Gradke, Dr. G Glen Hait, Marston Holben, Forrest Holden, Kenny Mott, Wendell Petefish, Dr. Scott Petersen, Elizabeth Petersen, Stephen Schumak, Malcom Strohson, and Dr. Merlin Webb.
Territory of Arizona
John Adams, Deputy U.S. Marshal 1878
Cornelius Finley, Deputy U.S. Marshal 1878
Charlie Escalante, Deputy U.S. Marshal 1909
District of Arizona
Thomas Wootan, Posse 1918
Charles Day, Deputy U.S. Marshal 1918
Colby Farrar, Deputy U.S. Marshal 1939
Edmund Schweppe, Deputy U.S. Marshal 1942
Chase White, Deputy U.S. Marshal 2018
Page updated 10/2/2024