Born in Detroit, Colleen Gleason spent most of her adult life in Michigan. She attended the University of Michigan in Ann Arbor, receiving her BA in English, and later went on to obtain her MBA from the University of Michigan in Flint.

After more than fifteen years of sales, marketing, and management experience in the health care industry, Colleen began her own health insurance agency, which she owned and operated for several years. However, her passion has always been writing fiction, and in late 2005, she sold her first two books to New American Library, a division of The Penguin Group.

Colleen currently lives near Ann Arbor and writes full-time.