Administration

Kim
Siehl
Executive Director
As Executive Director, Kim is leading Grades of Green with passion, experience, creativity and joy…
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Jayne
Bennett
Operations & Associate
Jayne is a North Carolina native who moved to Los Angeles after graduating from Elon University…
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Brianna
Redmond
Communications & Social Media
Growing up in the South Bay, Brianna’s love for the environment flourished during family trips…
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Programs

Anjuli
Koentopp
LAUNCH Program Manager
Growing up in the Sunny South Bay, Anjuli has a passion for keeping the earth a clean and happy place…
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Robyn
Murphy
RISE Program Manager
Robyn was born and raised in the South Bay area of Southern California. Growing up near the ocean…
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Noelle
Bergère
Uplift Program Manager
Noelle was inspired to become an environmentalist after growing up in dynamic climate regions throughout..
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Glenn
Arnade
Special Projects Manager
Glenn was born in Singapore and moved to the San Gabriel Valley at the age of five. He discovered his passion…
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Zarinah
Salahuddin
Program Associate
Zarinah was born in South Florida, but she has spent 10 years of her life in Southern California. Her love for beaches…
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Jack
Magner
Program Associate
Jack was born in Texas and raised in Northern Virginia. Spending time in the Blue Ridge Mountains and Chesapeake Bay…
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Volunteers and Interns

Samantha
Torres
Program Management Volunteer
Sam is a youth environmentalist, vegan, and senior at Mira Costa High School. She is the founder and president of…
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