Mark E. O’Sullivan

O'Sullivan, Marko

Mark E. “Marko” O’Sullivan of Boulder, CO, passed away after a brief  illness on October 30, 2013. Mark was the beloved son of Paul and Margaret (Mooney) O’Sullivan of Milton, brother of Dianne Montefusco of Cohasset and the late Paul Jr. He is also survived by his cherished nephew and niece, Matthew and Emma Montefusco and by his many close friends from Ohio Wesleyan and the Boulder community. Mark grew up in Milton and has lived in Boulder for the past 27 years, enjoying skiing and snow boarding in the Rockies and cycling in the foothills.

Mark attended The Landmark School in Beverly, Cushing Academy in Ashburnham and Ohio Wesleyan University.  Mass of Christian Burial will be celebrated in Church of Saint Elizabeth, Reedsdale Rd at Randolph Ave., Milton, Tuesday, November 5 at 10:00 AM. Relatives and friends invited. Visitation Monday 4-8 PM at Dolan Funeral  Home, 460 Granite Ave. EAST MILTON.  Interment Private. Those who wish may donate in Mark’s memory to Simon of Cyrene Society (assisting the disabled community) PO Box 54, South Boston, MA 02127.