Overview
- Denis announced on Thursday morning, Feb. 26, that she will step away from CHUM 104.5 after four decades on air.
- Her final morning show is planned for later this summer with the exact date to be announced, and she will continue hosting weekday mornings until then.
- CHUM 104.5 says it will celebrate her legacy in the months leading up to the finale and will release further details about the broadcast.
- She joined CHUM in 1986 as Roger Ashby’s co-host after early roles that included becoming the first female DJ at KRPL in Moscow, Idaho.
- Beyond radio, Denis hosted Cityline for nearly two decades and CTV’s The Marilyn Denis Show for 13 seasons, earning honours including the Order of Ontario in 2024.