Here is what his brother wrote for the San Francisco Paper
Steve Donner, beloved husband of Merry Lynn Donner, died after a long illness. The son of Jack and Marie, brother to Michael, Uncle to Ilana, Shelly, Haley, Aaron, Ryan, Hannah, Audrey, Lauren, Lindsey, Courtney, Matthew, Sam, Adrian, Caroline, Kristen, and friend to too many to count.
Steve was Stage Manager for over 70 equity productions including; A Chorus Line, Ain't Misbehavin', Best Little Whorehouse, HurlyBurly, Cabaret, Carousel, Crazy For You, Damn Yankees, and Dreamgirls. He started his career at The Old Globe in San Diego, TheatreWorks in Palo Alto and worked at nearly every major theater and company in Southern California including The Mark Taper Forum, Dorothy Chandler Pavilion, La Mirada Theater, Los Angeles Opera Repertory, Westwood Playhouse and the Southbay Civic Light Opera. In between, he was a writer and stunt designer for The Price Is Right, Face The Music and Beat The Clock.
Steve ended his career "working for the Mouse" at Disneyland, behind the scenes of Snow White, Fantasmic! and Aladdin. Steve was also a master chef who loved to cook and share his recipes. He was the Chef Tech on the TV show Melrose Place and the go-to kitchen expert, a lifeline for anyone needing a cooking consult. The inheritor of his grandmother's recipes for cookies, pies and jams, Steve made good use of them, to the benefit of everyone he knew. Steve wouldn't bake just one loaf of bread, he would bake half a dozen and share them with his friends. If you worked on a set with Merry or Steve, you would be the lucky recipient of his baking skills and loving generosity. Pies, cakes, cookies and jams would show up, leaving us all waiting for the next visit.