NEW YORK (Diya TV) — Radha Subramanyam, a respected media research leader and a senior executive at CBS, has died after a battle with cancer. She was 55. Subramanyam died Monday, leaving behind a legacy that shaped television research, analytics, and storytelling across the industry. Subramanyam served as CBS’s chief research and analytics officer and as president of CBS Vision. Colleagues described her as a visionary who combined data, creativity, and deep human insight. Her death has prompted an outpouring of tributes from across the media world.
Subramanyam joined CBS in November 2017 as executive vice president and chief research and analytics officer. She rose quickly and took on expanded responsibilities in 2020. In her role, she oversaw all research operations for CBS, including audience measurement, analytics, market research, program testing, and advertising research.
She also led CBS Vision, the company’s future-focused division. Her work helped guide programming decisions and long-term strategy. Colleagues said she had a rare ability to turn complex data into clear insights that executives could act on. Paramount Chair of TV Media George Cheeks called her “a true force of nature.” He said her passion for CBS and belief in the power of storytelling inspired teams across the company. He added that her energy pushed others to think deeper and aim higher.
Before joining CBS, Subramanyam built a long and influential career across major media companies. She served as president of insights, research, and data analytics at iHeartMedia. She joined the company in 2012 and helped strengthen its research-driven sales and marketing strategy.
Earlier in her career, she held senior research roles at The Nielsen Company, Yahoo!, and MTV Networks. She also worked at Comedy Central and NBCUniversal. Across these roles, she gained a reputation as one of the media industry’s top research and analytics experts. Her peers consistently recognized her influence. Streamline Publishing’s Radio Ink named her one of the Most Influential Women in Radio for four straight years from 2013 to 2016. She also appeared on the cover of the magazine in 2013.
Born and raised in New Delhi, Subramanyam once dreamed of becoming a journalist. She later moved to the United States to pursue higher education. She earned a Ph.D. in Radio, Television, and Film from Northwestern University.
Before entering the corporate media world, she taught broadcast media at Vassar College and New York University. Friends and colleagues said teaching remained close to her heart throughout her career. In a 2021 reflection, she spoke about the fearlessness that shaped her path. She said she felt proud of her younger self for taking risks and stepping into the unknown. That courage became a defining trait of her professional and personal life.
Subramanyam received numerous honors during her career. They included recognition from the National Women’s Conference as a Top Woman in Business and from the Tri-State Diversity Council as one of New York’s Top Women Leaders. Corinium also named her a Top Innovator in Data and Analytics.
In 2023, she received the International Women’s Day Award at the Consulate General of India. The honor reflected her global impact and her role as a trailblazer for women in media and analytics. Beyond titles and awards, colleagues said her true legacy lay in mentorship. She devoted time to advising students and guiding young professionals. She encouraged them to stretch beyond traditional roles and trust their voice.
Subramanyam is survived by her husband, Joseph, and her children, Tara and River. CBS said her loss will be felt deeply across the company and the broader media community.
“Her brilliance lay in translating complex metrics into meaningful insights,” CBS said in a memo to staff. “Her impact will live on in the culture she helped shape and the people she inspired.”
