Leadership
The Firefly Team
Change in healthcare demands vision and persistence. Our leadership infuses the Firefly culture with a balance of focused intensity, genuine caring, and earned wisdom.
Our leadership
Nisha Basu MD, MPH
Chief Clinical Officer, She/Her/Hers
Matt Cook
Chief Commercial Officer, He/Him/His
Andy Ellner MD, MSc
Chief Clinical Advisor, He/Him/His
Jeff Greenberg MD, MBA
Chief Network Officer, He/Him/His
Liz Kellogg
Chief Marketing Officer, She/Her/Hers
Kara Rios
Chief Financial Officer, She/Her/Hers
Brian Lynch JD
General Counsel, He/Him/His
Fay Rotenberg
Chief Executive Officer, She/Her/Hers
Careers
At Firefly, we have a grand ambition to make care more equitable, affordable, and human. It’s a rare opportunity to make a lasting difference. Join us.
Our board of directors
Jonathan Bush
Board of Directors, Founder & Chief Executive officer, Zus Health
Nancy Brown
Board of Directors, General Partner, OAK HC/FT
Carl Byers
Board of Directors, Partner, F-Prime Capital Partners & Adjunct Lecturer, Harvard University
Seth Cohen
Board of Directors, Co-founder & CEO, Ooda Health
Andy Ellner MD, MSc
Chief Clinical Advisor, He/Him/His
Fay Rotenberg
Chief Executive Officer, She/Her/Hers
Julie Yoo
Board of Directors, General Partner, Andressen Horowitz
Our advisory council
Brian Marcotte Advisory Council Chairman
Advisory Council, Former President & CEO, Business Group on Health
Karyn Polito
Advisory Council, Former Lt. Governor of Massachusetts
Manny Menendez
Advisory Council, Principal, MJ Advisor Group
Erik Sossa
Advisory Council, Former VP of Global Benefits & Wellness, Pepsico
Matt Manders
Advisory Council, Former President of Strategy, Solutions, & U.S. Markets, Cigna Corporation
Ron Fontanetta MBA, MPH
Advisory Council, Former North America and Benefits Practice Leader of Strategic Growth, Willis Towers Watson
From our team
“The experience of getting primary care is reorienting around the needs of individuals. Imagine getting primary care from a platform built with your needs in mind, that achieves better health outcomes, and reduces the long-term cost of your care. That’s the advanced virtual care model.”
Andy Ellner, MD, MSc
Chief Clinical Advisor, Firefly Health
Join our team
We’re always on the lookout for big hearts and sharp, creative minds to help us deliver an unforgettable experience to our members.