Douglas A. Diamond Obituary
With heavy hearts, we announce the death of Douglas A. Diamond of Port Saint Lucie, Florida, born in Lansing, Michigan, who passed away on October 25, 2025 at the age of 63. Leave a sympathy message to the family on the memorial page of Douglas A. Diamond to pay them a last tribute.
He was predeceased by: his parents, Richard E. Diamond and Beatrice B. Diamond (Zaborney); his wife Deborah J. Diamond (Kieffer); and his son Matthew R. Diamond. He is survived by: his daughter Katherine E. Diamond-Porter; his son-in-law Michael S. Porter; his daughter Elizabeth K. Ward; his grandchildren, Audrey G. Miller, Nadia H. Sekellick, Genevieve M. Mills and Harrison D. Sekellick; his stepdaughter Shannon L. Laskovy; and his nieces, Michele R. Diamond and Elizabeth A. Diamond.
Visitation was held on Sunday, November 9th 2025 from 1:00 PM to 4:00 PM at the Haisley Funeral & Cremation Service Tribute Center (2041 SW Bayshore Blvd, Port St. Lucie, FL 34984). A funeral service was held on Sunday, November 9th 2025 at 2:00 PM at the Fellowship and Light Refreshments Will Follow.
In lieu of flowers, the family asks that donations be made to the Greater Battle Creek Ice Hockey Association in his memory.
