Mark Francis Sullivan
June 5, 1947 – October 29, 2025

Mark Francis Sullivan, age 78, passed away peacefully on October 29, 2025. He was born on June 5, 1947, in Pittsburgh, Pennsylvania, to the late Frank and Olga Sullivan.

He is survived by his beloved children Mark, Mary, Jennifer, and Trang; stepchildren Carol, Bill, Rob, and the late Ray; eleven grandchildren—Mark, Abbigail, Emily, Jacob, Sam, Leigh, Maria, Farrah, Joseph, Darlene, and Justin—and numerous great-grandchildren. He is also survived by his dear brother David and his wife Gloria, along with their daughters Rebecca and Autumn. Mark was preceded in death by his brothers Brad and Michael Sullivan and is further survived by numerous nieces, nephews, and cousins who loved him dearly.

A proud United States Army Veteran, Mark served two tours in Vietnam, where he was wounded in action. After his military service, he began a long and distinguished career as a Federal Postal Inspector, serving over 30 years with integrity and dedication.

In retirement, Mark enjoyed time with his church family, tending to his plants, and attending veterans' gatherings. He loved playing Rummi 500 with friends and family, and his humor and competitiveness made every game memorable. A passionate photographer, he captured countless family moments with his 35mm camera and will always be remembered as the family archivist and historian.

Family and friends will deeply miss Mark's kindness, strength, and steady presence.

Visitation will be held on Monday, November 3, 2025, from 5:00 to 7:00 p.m. at Waite Funeral Home in Medina, and again on Tuesday, November 4, 2025, from 9:00 to 10:00 a.m., followed by a Mass of Christian Burial at 10:30 a.m. at St. Francis Xavier Church. Interment with military honors will take place at 12:15 p.m. at Ohio Western Reserve National Cemetery.

In lieu of flowers, donations may be made to a local veteran's organization of your choosing in Mark's memory.

Online condolences and memories may be shared at www.waitefuneralhome.com