Mary Diaz


During my time at Chabot College, I discovered my passion for radio. An internship at a popular San Francisco station fueled my love for the medium. I immersed myself in learning and climbed the ranks, eventually connecting with Bay Area listeners on-air.

My mission is to ensure authentic and meaningful interactions with our audience, be it on air, online, or in person. Uplifting my community and giving back are my passions. Being a proud Latina in radio is a privilege I cherish, never taken for granted. Stepping into the building each day is living my dream.

Beyond radio, I’m grateful for my supportive husband and two amazing daughters. As a student at San Jose State University, I embrace lifelong learning. And when I need a break, you’ll find me at Disneyland—my ultimate superfan destination.

In my free time, I plan Disney trips, indulge in reality TV, and discover new local food spots to share on air. I love connecting families with exciting Bay Area activities. If you see me browsing Home Goods, Target, or Costco, feel free to say hi!

Join me on 96.5 KOIT, weekends. I’ll play your favorite songs, offer fantastic prizes, and keep you updated on the Bay Area’s latest happenings.