William Callahan Email & Phone Number
Chief of Staff @ ZGF Architects
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William Callahan Location
- Denver, CO, US
William Callahan Work
- 2022 -now Chief of Staff @
- 2022 -2024 Company Commander @
- 2020 -2022 Captain - Operations Officer @
- 2017 -2020 First Lieutenant - 12A Engineer Officer @
- 2014 -2017 Second Lieutenant - 12A Engineer Officer @
- 2013 -2020 Project Architect, Associate @
- 2011 -2012 Intern @
William Callahan Education
- Georgia Tech Scheller College of Business
Master of Business Administration - MBA (Strategy & Operations)
2017-2020 - U.S. Army Engineer School
Captains Career Course (General, Combat, and Geospatial Engineering)
2018-2019 - Engineer Basic Officer Leadership Course
Army Engineering (Army Engineering)
2015-2016 - Officer Candidate School
Small-unit Tactics (Small-unit Tactics)
2015-2015 - Auburn University
Bachelor of Architecture (B.Arch.) from College of Architecture (Design, and Construction, Scholar at Honors College & Dean's List at School of Architecture)
2009-2013
William Callahan Summary
- William Callahan, based in Denver, CO, US, is currently a Chief of Staff at ZGF Architects. William Callahan brings experience from previous roles at United States Army Reserve. William Callahan holds a 2017 - 2020 Master of Business Administration - MBA in Strategy & Operations @ Georgia Tech Scheller College of Business. William Callahan has 1 emails and 2 mobile phone numbers on RocketReach.
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