Sheila Marmon Founder & CEO, Mirror Digital


Cate School, 1990*

Sheila Marmon has a passion for the launch and operation of new businesses in the digital media industry and has created innovative platforms for over 20 years. As Founder+ CEO of Mirror Digital, an interactive media and advertising company, she helps Fortune 500 brands tap into the fastest growing U.S. consumer base – the multicultural market. Sheila has executed over 450 digital campaigns in this space for clients including General Motors, Universal Pictures, Intel, AT&T, and other leading brands and agencies.

In addition to entrepreneurship, Sheila’s multi-faceted media career includes leadership roles in operations, new ventures, and finance at Time Warner, Morgan Stanley and Essence Communications. Key to her success is the union of broad operating experience, innovative digital strategy, and a deep passion for the multicultural consumer market.

Sheila has been featured in leading publications including the Financial Times, and Media Post; she was also profiled in a cover story for Minority Business Entrepreneur Magazine. She serves on the Boards of The American Advertising Federation and Cate School. She is also a Founding Member of the Council of Urban Professionals and of the National Advisory Council of A Better Chance. Sheila has received The Network Journal “Forty Under 40” Outstanding Achievement Award, the Code Breaker Award from Digital Diversity Network, and has been named a Catalyst in Media & Entertainment by the Council of Urban Professionals.

Sheila received a B. A. from Princeton University, cum laude and an MBA from the Harvard Graduate School of Business.

She resides in Los Angeles with her husband Steven F. Heuer.