A beloved voice in Southern California radio has passed away at the age of 74. He leaves behind a legacy of laughter, community connection, and charitable work. The longtime co-host of the “Jeff & Jer Showgram,” known to fans simply as Jer, died January 4, 2026, at home with his wife, Pam, by his side, NBC San Diego reported.
For nearly three decades, Jerry Cesak’s voice guided listeners through their mornings, blending humor and warmth in a way that made each broadcast feel personal. His partnership with longtime co-host Jeff Detrow transformed the morning show into one of the region’s most enduring programs.
A Career Built on Connection
Jer’s career began in theater after he earned a degree from the University of Maryland. He moved through several radio markets, including Washington, D.C., Baltimore, Minneapolis, and Detroit. In 1988, he joined Detrow in San Diego, according to NBC San Diego. Their chemistry and humor helped the show quickly build a devoted audience.
“People felt like they knew Jer,” a former producer told Barrett Media. “He made listeners laugh and helped them start their day with joy.”
During their 27-year run, the duo hosted charity events, benefit drives, and contests that brought the community together. Highlights included fundraising concerts, awareness campaigns for domestic violence survivors, and playful events like “Whirl Till You Hurl” at Belmont Park, NBC San Diego reported.
In 2016, Jer and Detrow were inducted into the National Radio Hall of Fame. The honor recognized their contributions to radio and their impact on listeners.
Beyond the Microphone
Jer devoted much of his life outside the studio to animal welfare. He served on boards for organizations such as the Rancho Coastal Humane Society. Jer also co-founded the Unicorn Foundation, which created shows like Bless the Beasts to raise awareness about animal protection, according to NBC San Diego.
He also authored a children’s book, “My Personal Panther,” and wrote and directed the charity play “Nickels & Dimes,” which raised $150,000 for animal causes, according to The San Diego Union-Tribune. His creativity and dedication extended his influence far beyond the radio waves.
Jer is survived by his wife, Pam, and a family of beloved pets, according to NBC San Diego. Fans and colleagues have shared memories of his humor, generosity, and the way his voice brought comfort and joy every morning.
Listeners across San Diego and beyond will continue to feel Jer’s impact as they remember the energy and heart he brought to every show. His legacy lives on in the laughter he sparked and the community he nurtured.
Hi Pam, I have fun memories of Jerry and his time on air at WDRQ Detroit. I hired Jerry for what I could cover in our budget, however he wanted more, so I traded out lessons for a pilot license and a very expensive watch. I know he enjoyed the watch, not sure if he received his pilot license? He was happy and his characters on air make many DRQ listeners smile each morning. Sorry for your loss, much too young to leave planet earth!
I put his name on my prayer list.