Steve Marshall is a Denver radio personality and programmer whose Colorado career includes KIMN-FM (Mix 100) and KOSI-FM (KOSI 101.1).
Colorado radio career
Marshall spent seven years at Mix 100, where he served as program director and afternoon personality. In October 2024 he moved to KOSI 101.1 as co-host of Jenny and Friends, joining Jenny D for the station’s live weekday morning program.
Marshall’s KOSI work includes listener-driven lifestyle segments, entertainment interviews and community features. His public station biography also highlights his advocacy for men’s mental health.
Where is Steve Marshall now?
As of October 2026, Marshall remains co-host of Jenny and Friends on KOSI 101.1, weekdays from 6 to 10 a.m.
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Career Moments
2024: Steve Marshall moves to KOSI-FM
October 2024 — In October 2024 he moved to KOSI-FM 101.1 as co-host of Jenny and Friends , joining Jenny D for the station’s live weekday morning program.
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