NORTHBROOK, IL – Mike Coffman and Dan Darbor have joined Donlen Corporation, a provider of fleet management systems, as vice president of business development in two key regions of the country: Chicago and Minneapolis.

Coffman spent 11 years with GE Fleet in Minneapolis, where he most recently served as vice president of financial solutions. He has also worked for U.S. Fleet Leasing. This Bloomington, Minn., resident is an affiliate member of NAFA and a graduate of the University of Michigan.

Darbor is a resident of St. Charles, Ill. Before joining Donlen, he was a regional sales manager at Wheels Inc. in Chicago. He spent eight years there and earned the Salesman of the Year award two times. He has also worked for GE Capital.

Dan Darbor