Connecticut Land Conservation Conference

March 22, 2025

Frank Center for Public Affairs,
238 Church Street, Wesleyan University, Middletown

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Dan Sponn

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Dan Sponn

Volunteer
Groton Open Space Association

Dan Sponn had a 40 year career in landscape architecture, engineering and planning for the VA’s Cemetery Service and the U.S. Department of State. After retiring to Connecticut in 2020, he began volunteering with GOSA, and began intensive research and field work in invasive plant management, including both mechanical and chemical controls.

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