Cobra Radio
Cobra Radio
Keystone School
What makes a school exceptional? At Keystone School in San Antonio, Texas, called the "Most Challenging Private High School in the U.S." by The Washington Post and the "best in the world" by the College Board, we share our experiences, expertises, challenges and lessons.
Izzy '26
We visit with Izzy, a senior who’s president of Keystone’s National Honor Society. She explains what NHS does, how she fell in love with long-distance running and how a trip to Ecuador changed her perspective.
Dec 8, 2025
13 min
Ricardo '26
We meet Ricardo, a senior who’s Student Council President. He explains his role at on student council, why he loved all three of his high school English teachers and how musical theater has transformed his life.
Sep 29, 2025
17 min
Angie Shotzberger, Assistant Head of Lower/Middle School
This episode features Angie Shotzberger, the Assistant Head of Lower/Middle School. She explains her role at Keystone, her path from college soccer player to school administrator, and how she landed a role in a Gatorade commercial.
Jan 10, 2025
16 min
Olivia '25
In this episode, we meet Olivia, a senior who’s president of the Upper School’s Student Council. She discusses how the StuCo officer selection process works, why she’s interested in pursuing a career in forensics, and what it's like being a faculty kid.
Oct 29, 2024
12 min
Sonny Abbasi '88
In this episode, we meet Sonny Abbasi, Class of 1988. He spent only two years at Keystone, but he says those years helped change his life. He discusses how working with a former San Antonio mayor led to his focus as an attorney, how a 1980s TV show helped him decide on a legal career, and talks about his connection with a famous leak of classified documents that was later made into a movie.
Sep 27, 2024
14 min
Ian '25
In this episode, we visit with Ian, a senior who’s president of Keystone’s chapter of the National Honor Society. He talks about how NHS elects its officers, research he’s doing on misinformation in social media and how playing on the school’s tennis team helps his mental health.
Aug 27, 2024
25 min
Abby '24
In this episode, senior Abby talks about balancing activities that include serving as Student Council President, varsity volleyball, and Science Fair, how Keystone’s small size is an advantage, and how she managed to help stage a fight scene over Zoom.
Sep 19, 2023
18 min
Courtney Chua Stevens '04
Courtney Chua Stevens '04 talks about her role as an attorney with the Department of Homeland Security in New York, some of her favorite classes at Keystone, and her plans to run the New York Marathon for charity.
Sep 5, 2023
21 min
Aleena '23
We meet the outgoing co-editor of The Keynote, Aleena. She visits with incoming co-editor Niraj. Aleena talks about working LitMag, her efforts in mental health research, moving on to Rice University, and two Taylor Swift concerts that she described as “life-changing.”
May 9, 2023
17 min
Quincy and Stella '23
Graduating seniors Quincy and Stella have been friends since Kindergarten. They reflect on how their friendship has evolved over the years and some of their favorite memories at Keystone.
Apr 18, 2023
16 min
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