Mark Kenneth Dumadag Garcia of O'Fallon, MO, passed away Monday, September 23, 2019, at the age of 39. Cherished son of Rosario and the late Gregory Garcia, Sr.; dear brother of Greg Garcia and Ralph Garcia; best friend of Derek Hayes.
Mark was a brilliant, humorous and joyful man who graduated with a bachelor’s degree in biochemistry from Santa Clara University. He loved science, especially chemistry, and worked for Genentech as a scientist. Mark was a presenter and leader and had many great accomplishments through his research. Growing up, Mark had a wonderful sense of humor and loved to share that humor with his family and friends. He was dearly loved and will be greatly missed by all who knew him.
Memorials may be made in Mark 's name to
American Foundation for Suicide Prevention.