Susan was born in Fort Wayne, Indiana, on November 11, 1949.
She graduated from Lakeview High School in Battle creek, Michigan, and later received a business degree from Kellogg Community College.
Susan married Michael Raimondi on May 22, 2004 in Mesa Arizona.
She had a career in business as an office manager in a veterinary clinic, a plant services technician, and in customer service with the Kellogg Company.
She had a passion for history, animals, plants, and family.
She was survived by her loving husband, Michael Raimondi; her children, Kaycee and Kooper Raimondi; her siblings, George (Cappy) Mercer, Kent Mercer; Beverly Mercer, Laura Mercer, Kathy Hill, Victor Hill, John and Audrey Mercer, Mark Mercer, and Ellie and Maggie Mercer.
A Celebration of Life will be held Usery Pass Park, located at 3939 N Usery Pass Rd, Mesa, AZ 85207, Section D1, on May 1, 2026, from 11:00 am to 12:00 pm.