07/09/2026
On behalf of the Flathead County Deputy Sheriff's Association, we extend our deepest gratitude and appreciation to Detective Mark Mulcahy for his 35 plus years of unwavering service, dedication, and commitment in Law Enforcement to the citizens of the Flathead Valley and communities throughout Montana. Throughout his distinguished law enforcement career, including 20 years with the Kalispell Police Department and 13 years with the Flathead County Sheriff's Office, he served with honor, integrity, and an unwavering sense of duty.
During his tenure with the Kalispell Police Department, he served as a Patrol Officer, Motor Patrol Officer, Detective, SWAT Operator, and Patrol Sergeant. He then continued his service with the Flathead County Sheriff's Office as a Patrol Deputy, Commander of the Northwest Montana Drug Task Force and finished his career as a Detective. In every assignment, he brought experience, dedication, and a tireless work ethic that strengthened each office and set an example for those who had the privilege of serving alongside him. His service with Search and Rescue as both a snowmobile and boat operator further demonstrated his willingness to answer the call whenever and wherever needed.
We also extend our heartfelt thanks to his family for their unwavering support, understanding, and countless sacrifices made throughout his career. Their strength and encouragement made his many years of service possible, and we are deeply grateful for all they have given.
On behalf of the Flathead County Deputy Sheriff's Association and the citizens you have faithfully served and protected, thank you for your extraordinary career, your steadfast dedication, and your enduring service. May you enjoy a long, healthy, and well-deserved retirement with the satisfaction of knowing you have made a profound difference in the lives of so many.
Rest easy, Mark the Shark. We have the watch from here. God Bless.
