Charles M. Sullivan January 10, 1936 - December 14, 2023.

Charles M. Sullivan, most recently of Seminole Florida, passed away peacefully at the Suncoast Hospice Care Center in Pinellas Park, Florida on December 14, 2023. Charles was born in Providence, Rhode Island on January 10,1936 to Bertram and Mary Belle MacKinnon Sullivan. He graduated from the University of Rhode Island with a degree in Organic Chemistry in 1958. He married his high school sweetheart, Jean Chalifour Sullivan in 1957, with whom he recently celebrated their 66th wedding anniversary. In 1967, they moved the family to Rouses Point, NY where he was offered a management position at Ayerst Laboratories. Over the next 20 years he would help grow a small pilot program to a multimillion dollar chemical development facility. He cherished those years and the people that were a part of his life during that time. At the end of his career Charles achieved a childhood dream of working in Boston when he was hired by PFI Industries as a Vice President.

Charles was an active member of the community participating in the Presbyterian Church and the Champlain Lodge of Free and Accepted Masons. He was a founding member and part owner of the Onchiota Hunting Club.

Left to cherish his memory are his wife Jean, daughters Linda Sullivan, Lisa Graves (Randy) and Lori Southwick (Steve). Grandchildren: Erin Gorby, Michael Harrigan, Peter Macnamara, Sean Harrigan, Colleen Duniho, William Macnamara, and Megan Macnamara. He is also survived by three great-grandchildren, several nieces and nephews, and two brothers-in-law. He is predeceased by his parents, brother Bertram Sullivan, sisters Ann Weaver and Eileen Coletta, and son-in-law Patrick Duniho. Charles was a kind and generous man who was an amazing husband, father, brother and friend to many.

There will be a Memorial and Reception on January 13, 2024 in Florida. The Memorial Service will be held at the Mohn Funeral Home, 9700 Seminole Blvd. Seminole, Florida at 1:00 pm. A reception will follow at the Cambria Hotel St. Petersburg-Maderia Beach Marina, 15015 Maderia Way, Maderia Beach, Florida from 2:30-5:00 pm.