The Arizona Diamondbacks have had two owners and five general managers in their 20-year history. As of October 2017, these executives have compiled a 1222–1208 (.503) record,[1] five National League West Division titles (1999, 2000, 2001, 2007, 2011), one National League pennant (2001), and one World Series title (2001).[1] The Diamondbacks' current top executive is owner Ken Kendrick.[2]


The term "owner" in this section refers to the official title of managing general partner. Actual economic ownership includes the individuals listed, but excludes other owners holding major and minor portions of the team.

Name Years
Jerry Colangelo 1998–2004[3]
Ken Kendrick 2004–present[4]

General managers

Name Years
Joe Garagiola, Jr. 1997–2005
Bob Gebhard (interim) 2005
Josh Byrnes 2005–2010
Jerry Dipoto (interim) 2010
Kevin Towers 2010–2014
Dave Stewart 2014–2016
Mike Hazen 2017–present


Name Years
Rich Dozer 1998–2005
Derrick Hall 2005–present

Other executives


  1. ^ a b "AZ Diamondbacks Team History and Encyclopedia". Baseball Reference. Retrieved 2011-10-26.
  2. ^ "Front Office Directory". Arizona Diamondbacks. Retrieved October 5, 2017.
  3. ^ Price, Ed (August 6, 2004). "Colangelo out as CEO of Diamondbacks". East Valley Tribune. Retrieved October 5, 2017.
  4. ^ "Owners". Arizona Diamondbacks. Retrieved October 5, 2017.