Several classmates noticed the announcment of Mark's death in the Alumni Magazine or knew of it from other friends.

Thanks to J. Michael Barone for sending this obituary.

https://www.legacy.com/us/obituaries/bostonglobe/name/mark-simcox-obituary?id=20755472

https://www.legacy.com/us/obituaries/bostonglobe/name/mark-simcox-obituary?id=20755472