Clack began his career as a firefighter with the Hazardous Materials Team and later became a captain. Over the years, he has served as Assistant Chief of Training, EMS Officer, and Deputy Chief of Personnel, before becoming Assistant Fire Chief.
Clack is a graduate of the Executive Fire Officer Program at the National Fire Academy, and he holds a bachelor's degree from Southwest State University in Fire Administration. He is currently pursuing a Master's degree from St. Mary's University.
Chief Clack's term will expire Jan. 2, 2008.