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Staff Directory


Trey Cocking

City Manager
  • Primary Contact Address
    515 Kansas Ave
    Atchison, KS 66002
Primary Department: City Manager
Other Departments: Economic Development, Economic Development

Professional Profile

Trey Cocking began his service as Atchison City Manager on August 31, 2009.


Trey grew up in suburban Derby, Kansas. As the son of a Wichita police officer, a commitment to public service was instilled in him at an early age. Trey graduated from Washburn University with a Bachelor's of Science in Criminal Justice. He then obtained his Master of Public Service and Administration from the George Bush School of Government at Texas A&M University.

After graduation Trey accepted a management internship with the Sedgwick County Manager's Office in Wichita, Kansas. Upon completion of his internship, Trey was hired by the Kansas Governor's Budget Office where he supervised the budgets of the Juvenile Justice Authority, the State Fire Marshal's Office, the Board of EMS, and other agencies. Prior to serving in Atchison, Trey was the City Administrator in Cherryvale, Kansas.  

Trey enjoys spending time with his wife Jennifer, traveling, cooking, swimming, and cheering on the Texas A&M Aggies, Washburn Ichabods, Kansas City Chiefs, and Kansas City Royals.