Memorialized in partnership with Ouimet Bros. Concord Funeral Chapel
Read Duncan's Obituary
It is with great sadness that we announce the passing of Duncan J. MacKenzie, 46, on March 5, 2025. He was born in Nicaragua, grew up in Concord, California. He attended Mt. Diablo High School. Duncan was a generous, kind-hearted man who would help anyone he could. He was a lifelong fan of the San...
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