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Contact Us

For information about programs in sustainability and the environment, or volunteer opportunities, please contact:

Tom Hartzell

Tom Hartzell

Campus Sustainability Program Coordinator
616-526-6238
jennifer2

Jennifer Ambrose

Director of Facilities and Environmental Health and Safety
616-526-6342
Randall DeJong

Randall DeJong

Associate Professor, Environmental Core Fellow
616-526-7625
Matthew Heun

Matthew Heun

Professor, Director, Sustainability Designation
616-526-6663
Brett Hoogewind

Brett Hoogewind

Associate Director of Facilities–Mechanical, Energy Management and Sustainability
(616)-201-6793
Mark Muyskens

Mark Muyskens

Professor, Environmental Core Fellow
616-526-6269
Ryan Rooks

Ryan Rooks

Director of Campus Recreation and Outdoor Programs
616-526-7541
James Skillen

James Skillen

Professor, Director, Calvin Ecosystem Preserve & Native Gardens
616-526-7546
Dave Warners

Dave Warners

Professor Director, Plaster Creek Stewards
616-526-6820
Julie Wildschut

Julie Anne Wildschut

Assistant Professor, Environmental Core Fellow
616-526-6062