Michael B. O’Sullivan M.D.

As Chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic Minnesota Michael O'Sullivan was role model, mentor, and inspiration for the 16 years we were there and every year thereafter. His ability to execute on a vision larger than most could see set him apart from nearly all of his peers. Aside from his considerable accomplishments over the course of a remarkable career, none could compete with the love that he showed for his wife and family. My deepest sympathies for your loss. I will miss knowing that he is in the world.

Timber Bay Spider Lake