Our science and advocacy is backed by campaign staff, communicators, and development and administrative departments that make the organization effective and efficient.
![There is no photo available of this person.](/sites/default/files/styles/1_1_small/public/2019-09/no_photo_avatar.png?itok=CHN-yO7r)
Camille Gomez
Senior Major Gifts Officer
![](/sites/default/files/2019-09/no_photo_avatar.png)
Jacqueline Gonski
Development Analytics Consultant
![Sarah Goodspeed](/sites/default/files/styles/1_1_small/public/2024-01/300-sarah-goodspeed.jpg?itok=6PJAsgRH)
Sarah Goodspeed
Climate Accountability Outreach Manager
![Liza Gordon-Rogers](/sites/default/files/styles/1_1_small/public/2024-02/300-Gordon-Rogers.jpg?itok=Sml83qxP)
Liza Gordon-Rogers
Research Associate
![Omanjana Goswami](/sites/default/files/styles/1_1_small/public/2022-10/200-Omanjana.jpg?itok=Q9Bb_Ym_)
Omanjana Goswami
Interdisciplinary Scientist
![Laura Grego](/sites/default/files/styles/1_1_small/public/2022-10/200-lgrego.jpg?itok=qmdNXdC1)
Laura Grego
Senior Scientist and Research Director
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India Hayes
People Team Coordinator
![](/sites/default/files/2019-09/no_photo_avatar.png)
Matt Heid
Director of Communications Strategy
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Keirsten Hellegers
Special Assistant to Executive Office
![headshot of Steven Higashide](/sites/default/files/styles/1_1_small/public/2023-02/Copy%20of%20Blog%20Lead%20Image%20Template%20%28200%20%C3%97%20200%20px%29%289%29.jpg?itok=eWARR6PO)
Steven Higashide
Director, Clean Transportation Program
![Samantha Houston](/sites/default/files/styles/1_1_small/public/2022-08/200-shouston.jpg?itok=DYwTEbtY)
Samantha Houston
Senior Vehicles Analyst
![Derrick Z Jackson](/sites/default/files/styles/1_1_small/public/2022-08/200-djz.jpg?itok=k50lu7v0)
Derrick Z. Jackson
Fellow
![Mike Jacobs](/sites/default/files/styles/1_1_small/public/2022-08/200-mjacobs.jpg?itok=2Tu5mYzj)
Michael B. Jacobs
Senior Energy Analyst
![](/sites/default/files/2019-09/no_photo_avatar.png)
Shivangi Jain
Former Staff
![Head shot of Dr. Jen Jones](/sites/default/files/styles/1_1_small/public/2023-03/Copy%20of%20Blog%20Lead%20Image%20Template%20%28200%20%C3%97%20200%20px%29%2812%29.jpg?itok=03JKTHfG)
Jennifer Jones
Director, Center for Science & Democracy
![](/sites/default/files/2019-09/no_photo_avatar.png)
Shane Jordan
Technical Systems Support Engineer
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Ain Joseph
IT Support Engineer
![Michael Jugenheimer](/sites/default/files/styles/1_1_small/public/2022-08/200-michael.jpg?itok=6v0ycUVg)
Michael Jugenheimer
Associate Director of Major Gifts
![Jarasa Kanok](/sites/default/files/styles/1_1_small/public/2022-04/200-200-JKanok.jpg?itok=zQQoyL8R)
Jarasa Kanok
Chief of Strategic Planning, Assessment & Learning
![Melissa Kaplan](/sites/default/files/styles/1_1_small/public/2024-05/300-kaplan.jpg?itok=2IJ__tst)
Melissa Kaplan
Senior Manager of Government Affairs
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Jordan Karmel
Payroll & Benefits Administrator
![headshot of Julia Kent](/sites/default/files/styles/1_1_small/public/2023-09/headshot%20%28002%29.jpg?itok=rdbozbXM)
Julia Kent
Chief Development Officer
![Jennifer Knox](/sites/default/files/styles/1_1_small/public/2022-07/jenniifer-knox-200x200.jpg?itok=EsmIttuQ)
Jennifer Knox
Policy and Research Analyst, Global Security Program
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Azalea Korryn
Database Operations Associate