Robert John Geissman Obituary

The passing of Robert John Geissman (Fullerton, California) occurred on July 22, 2026. Robert, born on July 7, 1942, is remembered by those who knew him. Leave a sympathy message to the family on the memorial page of Robert John Geissman to pay them a last tribute.

Robert touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Robert’s presence will be missed, the influence he had on others will remain. Those who knew him will carry forward memories that reflect his character and spirit.

He is survived by: his wife Joan; his sons, Greg (Stacey) and Matt (Kelly); his grandchildren, Owen, Corbin, Landon, Ana and Bradley; and his sister Margaret.