Karen Elaine Kotanen-Atack

The family of Karen Elaine Kotanen-Atack of Sarnia, Ontario, announces her passing on September 5, 2026, at the age of 71. Born on November 12, 1954, Karen is remembered fondly by her family, friends, and all who had the privilege of knowing her. She is survived by her husband, Robert 'Bob' Atack; her children, Andrea Lyman (Ronan), Kristin Lyman, and Warren Lyman (Kristina); her stepdaughter, Shelley Schweigert (Matt); and her grandson, Alex. Karen's warmth and thoughtfulness touched the lives of many, and her memory will continue to resonate in the hearts of those she loved. Her family invites all who knew her to reflect on the cherished moments shared together.