Greenman, Dr. Gregory Michael; age 60; of Livermore, California, formerly of Rochester Hills; January 7, 2015 Loving son of Harlan Ray and the late Mary Greenman; brother of Pamela (Scott) Webb; uncle of Randall and Courtney Webb. Gregory graduated from Adams High School and then from Oakland University with high honors. He earned his Doctorate of Philosophy from the Massachusetts Institute of Technology. Over his nearly 35 years as a physicist, he worked first at Argonne and then at the Lawrence Livermore Government Laboratories. He had outstanding intellect, a great degree of knowledge, and a photographic memory. Gregory was a guitar-playing musician and loved to play with his friends in a musical group in Livermore, California. He loved his two cats. Funeral Service, Saturday, January 24, 2015, 12 Noon at the Potere-Modetz Funeral Home, 339 Walnut Blvd, Rochester. The family will receive friends at the funeral home 10 a.m. until time of service. Interment Van Hoosen Jones Cemetery. Memorials in Gregory’s name may be made to St. Jude Children’s Hospital. Online guestbook www.modetzfuneralhomes.comPublished in Daily Tribune on Jan. 22, 2015+Read More Share Listen to Obituary Remember Share a message, photo, or video below View all messages 3 "Greg always had a story about Megan and Gamma and because he..." "We lived on Winry Drive and carpooled with Greg and Pam to..."- Janet Whitefield"My condolences to his family for their loss. He was a very..."- Ken Jackson Add a memory or condolence to the guest book Add Message Please add or record a video for the family of Gregory Greenman Add a video + Please add a photo and share in the life story for Gregory Greenman Add a photo +