Staff Bios

C2ES staff is a diverse and dedicated group of professionals with expertise in areas ranging from public policy to environmental science to economics.

For details on each staff member, click on the names below.

Kyle Aarons Solutions Fellow	Rebecca Matulka Communications Associate
Dan Abernathy Receptionist/AA	Mike McCormick Markets & Business Strategy Fellow
Eileen Claussen President	Sara Moarif International Fellow
Meg Crawford Markets & Business Strategy Fellow	Jan Mt. Pleasant HR/Office Administrator
Elliot Diringer Executive Vice President	Nick Nigro Solutions Fellow
Patrick Falwell Solutions Fellow	Namrata Patodia International Fellow
Adria Goldsmith Executive Assistant to the President	Janet Peace VP, Markets & Business Strategy
Judi Greenwald VP, Technology and Innovation	Manik Roy VP, Strategic Outreach
Jay Gulledge Senior Scientist Director, Science & Impacts Program	Stephen Seidel Senior Advisor
Dan Huber Science & Policy Fellow	Tom Steinfeldt Communications Manager
Timothy Juliani Director of Corporate Engagement	Joan Triggs Chief Financial Officer
Anastasia Kolobrodova Communications Associate, Make an Impact	Michael Tubman Senior Fellow
Colleen Kredell Project Manager, Make an Impact	Jason Ye Fellow
Katie Mandes VP, Community Outreach Director, Make an Impact	Charles Zhu Solutions Fellow
John Marzabadi Administrative/Accounts Payable Assistant