Undersheriff Bryan Muir has been a dedicated member of the Sheriff’s Office since 2001, demonstrating exceptional skill and leadership across various divisions. Throughout his career, he has excelled in key roles within the Road Patrol, Detective Bureau, and Support Services.
Rising through the ranks to Sergeant, Lieutenant, and Captain, Muir has consistently showcased his ability to lead, innovate, and adapt. In 2023, he was appointed Chief Deputy of Law Enforcement Operations and was subsequently promoted to Undersheriff, marking a significant milestone in his career. In addition to his leadership responsibilities, he has served as Commander of the Tactical Team and the Underwater Search and Recovery Team.
Muir’s commitment to ongoing professional development is evident in his academic accomplishments. He earned a Bachelor’s degree in Criminal Justice with an emphasis in Law Enforcement from Grand Valley State University and later obtained a Master’s degree in Public Administration. Muir is a recent graduate of the Federal Bureau of Investigation’s National Academy, Session 294. His dedication to continuous improvement is further exemplified by his completion of the Michigan State University School of Staff and Command and the Grand Rapids Leadership Institute. He is also a graduate of the Leadership Grand Rapids Class of 2023 and serves as an Instructor on Unconscious Bias.
In addition to these credentials, Muir is a certified Internal Affairs Investigator and co-manager of the Sheriff’s Office’s law enforcement accreditation process through the Michigan Association of Chiefs of Police. His contributions have been recognized numerous times, including being named the 2016 Law Enforcement Deputy of the Year by his peers and receiving over 15 Letters of Commendation and Recognition. His expertise in project management, grant writing, and policy development has been crucial in implementing innovative technology systems and programs within the Sheriff’s Office.
Muir is a proud husband and father of three. He balances his professional achievements with a strong commitment to family and community. His extensive professional affiliations, including membership in several organizations, reflect his dedication to local, state, and national community safety.
- National Tactical Officers Association
- Michigan Sheriff’s Association
- Michigan Association of Chiefs of Police
- National Sheriff’s Association
- International Association of Chiefs of Police
- Major County Sheriff’s Association, Member and Intelligence Commander
- American Jail Association
- Grand Valley University and GRCC Police Academy Advisory Board
- West Michigan Training Consortium, Executive Board Member
- Former Board Member of Silent Observer
- Kent County Law Enforcement Association, Former Board Member and Treasurer
- Kent County Captain and Lieutenants Labor Council, Former Board Member and President
- Board Member of The Grand Rapids Boys and Girls Club