Honoring the Service of Commissioner Dennis Rohr
Jul. 6, 2026 —After decades of dedicated public service, Commissioner Dennis Rohr concluded an impactful career with the City of Mandan on Jun. 30. Rohr chose not to seek another term in office this year, bringing to a close 16 years of leadership as a commissioner and a total of over three decades serving the Mandan community.
Before entering elected office, Rohr built a distinguished 43-year career in law enforcement. He served as Chief of Police in Concordia, Kansas, before coming to Mandan in 1986, where he led the police department for 21 years, retiring in March 2007.
Rohr believed in being present in the community by building relationships, earning trust, and strengthening the connection between citizens and law enforcement.
As Chief of Police, he took great pride in fiscal responsibility. Rohr prepared conservative, needs-based budgets and was known, often with a smile, to remind others that he never exceeded his budget.
After retiring as Chief, he continued his service as a Mandan City Commissioner, first elected in 2010. When first elected, he held the Public Works portfolio, bringing a practical, hands-on approach to the City’s infrastructure and operations, and for most of his term as City Commissioner held the Police and Fire portfolios.
Over the years, he participated in well over 1,000 meetings related to city business—an extraordinary level of commitment to public service.
Beyond city government, Rohr also served as a Deacon at Christ the King, reflecting his deep personal commitment to faith and service to others.
He also brought his energy and personality to the community in ways beyond public service. As a member of the Fabulous Flippers and several other bands, he could be found behind the drum set, baseball cap on, white sunglasses, and fully engaged, often adding a signature drumstick twirl. For those who saw him perform, it was a reminder that Rohr didn’t just serve his community, he enjoyed it.
Rohr and his wife Vesta were integral members of the Art in the Park committee, contributing their time and energy to one of the community’s signature events.
He is also known for his independent thinking, occasionally casting the lone dissenting vote on an issue, reminding colleagues that it is healthy for public bodies not to agree on everything all the time.
Rohr once said, “Mandan has been very good to me. I want to do what I can to give back.”
Over his decades of service, he has done exactly that –and more.
His legacy is found not only in the roles he held, but in the relationships he built and the community he helped shape.
The community is grateful for former Commissioner Rohr’s many years of service and wishes him all the best in his well-earned breakaway from local leadership.