Chief Master Sergeant Timothy J. Wieser is the Command Chief Master Sergeant for the Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio. He is the senior enlisted leader on matters influencing the combat readiness, health, welfare, morale, effective utilization and quality of life for more than 28,000 people working at 77 locations and 12 wing/wing-equivalent organizations.

Chief Wieser enlisted in the United States Air Force in November of 1998. He has held a variety of key leadership and management positions at the squadron, group, and wing levels. His previous assignments include bases in Texas, South Korea, South Dakota, Alaska, Arkansas, Kuwait, New Mexico, Georgia and North Dakota. He has also deployed in support of Operations SOUTHERN WATCH, IRAQI FREEDOM, ENDURING FREEDOM, PACIFIC ANGEL, and INHERENT RESOLVE. Prior to assuming his current position, he served as the Command Chief, Air Force Test Center, Edwards Air Force Base, California.

2002 Airmen Leadership School, Sheppard Air Force Base, Texas
2002 Associate of Applied Science degree in Ecological Controls, Community College of the Air Force, Maxwell AFB, Ala.
2007 Associate of Applied Science degree in Instructor Technology in Military Science, Community College of the Air Force, Maxwell AFB, Ala.
2007 Senior Enlisted Joint Professional Military Education, by correspondence
2009 Noncommissioned Officer Academy, Lackland AFB, Texas
2009 Master and Community College of the Air Force Occupationally Certified Instructor Maxwell AFB, Ala.
2009 Bachelor of Science Degree in Occupational Education, Wayland Baptist University, Wichita Falls, Texas
2009 Senior Noncommissioned Officer Academy, by correspondence
2011 Professional Manager Certification, Community College of the Air Force, Maxwell AFB, Ala.
2012 Senior Noncommissioned Officer Academy, Maxwell AFB-Gunter Annex, Ala.
2016 Senior Enlisted Joint Professional Military Education Course II, by correspondence
2019 Senior Enlisted Legal Orientation, Maxwell AFB, Ala.
2019 Command Chief Master Sergeant Training Course, Joint Base Andrews, Md
2021 USAF Enterprise Leadership Seminar, University of North Carolina, Chapel Hill, NC
2022 Keystone Command Senior Enlisted Leader Course, National Defense University, Washington, D.C.

1. November 1998 - December 1998, Student, Basic Military Training, Lackland Air Force Base, Texas
2. December 1998 - March 1999, Student, Technical Training School, Sheppard AFB, Texas
3. March 1999 - July 2002, Utilities Systems Journeyman, 82d Civil Engineer Squadron, Sheppard AFB, Texas. (November 1999 - March 2000, Water Plant Operator, Prince Sultan Air Base, Saudi Arabia)
4. July 2002 - July 2003, Utilities Systems Journeyman, 51st Civil Engineer Squadron, Osan AB, Republic of Korea
5. July 2003 - November 2005, Utilities Systems Craftsman, 5th Civil Engineer Squadron, Minot AFB, N.D. (May 2004 - November 2004, Utilities Systems Craftsman, 732d Expeditionary Civil Engineer Squadron, Abu Ghraib Prison, Iraq)
6. November 2005 - November 2006, Noncommissioned Officer in Charge, Water Treatment Plant, 8th Civil Engineer Squadron, Kunsan AB, Republic of Korea
7. November 2006 - October 2010, Section Chief, Water and Fuel Systems Maintenance Course. 366th Training Squadron, Sheppard AFB, Texas
8. October 2010 - February 2013, Infrastructure Superintendent, 28th Civil Engineer Squadron, Ellsworth AFB, S.D. (September 2011 - December
2011, Noncommissioned Officer in Charge, U.S. Army Corps of Engineers, District North, Bagram AB, Afghanistan)
9. February 2013 - February 2016, Operations Engineering Superintendent, 773d Civil Engineer Squadron, Joint Base Elmendorf/Richardson, Alaska
10. February 2016 - February 2017, Squadron Superintendent, 19th Civil Engineer Squadron, Little Rock AFB, Ark.
11. February 2017 - January 2018, Superintendent, 386th Expeditionary Mission Support Group, Southwest Asia
12. March 2018 - May 2019, Superintendent, 635th Materiel Maintenance Group, Holloman AFB, N.M.
13. May 2019 - November 2020, Command Chief, 78th Air Base Wing, Robins AFB, Ga.
14. November 2020 – June 2022, Command Chief, 5th Bomb Wing, Minot AFB, N.D.
15. June 2022- May 2024, Command Chief Master Sergeant, Air Force Test Center, Edwards AFB, CA.
16. May 2024 - Present, Command Chief Master Sergeant, Air Force Life Cycle Management Center, Wright-Patterson AFB, OH

Legion of Merit with two oak leaf clusters
Meritorious Service Medal with one silver oak leaf cluster
Joint Service Commendation Medal
Air Force Commendation Medal with three oak leaf clusters
Army Commendation Medal
Air Force Achievement Medal

2001 Senior Airman Below-the-Zone
2014 PACAF Civil Engineer Superintendent of the Year

Chief Master Sergeant Aug. 1, 2016

(Current as of April 2024)