Staff

ClimateWise Staff

We are a team of scientists, facilitators, and process innovators who believe that the global climate crisis will push humanity to make a collective decision – move toward greater cohesion and peace or widespread violence and conflict.

Tonya Graham

Tonya Graham

MA, Executive Director

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Marni Koopman

Marni Koopman

PhD, Climate Change Scientist

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Jessica Leonard

Jessica Leonard

BA, GISP, Spatial Analysis Manager

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Geoff Weaver

Geoff Weaver

BS, ClimateWise Business Strategist

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Chad Leister

Chad Leister

BA, MEM, Gulf Coast ClimateWise Manager

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Christina Mills

Christina Mills

JD, Administrative Associate

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