Director, Digital Marketing
Environmental Working Group
Casey Dumasius is the Director of Digital Marketing at Environmental Working Group (EWG), where she leads digital fundraising and integrated marketing strategies to grow engagement and impact. With over a decade of experience in digital marketing for mission-driven organizations, Casey connects supporters to EWG’s science and advocacy through data-driven storytelling. She holds a B.A. in Communications from the University of Michigan and an M.P.A. in Nonprofit Management from American University.
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A Blueprint for Taking Your Text Messaging Program from Pilot to Powerhouse
Thursday, July 30, 2026
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