Our science and advocacy is backed by campaign staff, communicators, and development and administrative departments that make the organization effective and efficient.

Jeff Deyette
Deputy Director, Clean Energy

Tracy Donahoe
Director of Planned Giving

Tiffany Dong Su
Staff Accountant

Nathael Dorleans
Accounts Payable Accountant

Samuel Dotson
Energy Modeler

Tara Drozdenko
Director, Global Security Program

Margo Dunn
Associate Director of Digital Engagement

Jessica Dunn
Scientist

Luke Ehler
Web Developer

Brenda Ekwurzel
Senior Director of Scientific Excellence

Kristie Ellickson
Senior Scientist

Camilo Esquivia-Zapata
Bilingual Campaign Officer

Tosin Fadeyi
Science Organizer, Science Network

Amanda Fencl
Director of Climate Science

Angel S. Fernández-Bou
Bilingual Senior Climate Scientist

Abby Figueroa
Editorial Director

Melissa L. Finucane
Vice President of Science & Innovation

Ryan Fleischer
Art Director

Mark Foley
Program Coordinator

Annie Fontaine
Planned Giving Coordinator

Paula García
Bilingual Senior Manager, Energy Justice

James Gignac
Midwest Policy Director

Sam Gomberg
Associate Director, Transmission Policy

Camille Gomez
Senior Major Gifts Manager