SiriusXM Names A New CMO


Denise Karkos has joined Sirius XM as its new Chief Marketing Officer.

Karkos will be responsible for brand and digital marketing of both the SiriusXM and Pandora brands.

“Denise is exceptionally innovative and forward-thinking and we are very pleased and excited that she will be leading our marketing efforts as we continue to grow the SiriusXM and Pandora brands,” said Jennifer Witz, SiriusXM’s President, Sales, Marketing and Operations.

“I’m excited to join these two great brands and help contribute to their continued success,” said Karkos. “The audio entertainment category has so much momentum, and even more potential. It’s a privilege to join the leaders in this space.”

Karkos joins SiriusXM from TD Ameritrade, where she was CMO overseeing brand, advertising, social media, content marketing, corporate communications, marketing analytics, tech and operations.