Operations Manager

Angie Kiehne has 20 years of experience in project and program management, with the majority of her career specializing in Learning & Development at Fortune 100 companies. Originally from New Hampshire, Angie earned a Bachelor of Arts in English from Seattle University.

As a lifelong nature lover, some of Angie's favorite hikes were to Machu Picchu from Cuzco, Peru, across Yosemite National Park, and all around the Puget Sound in Washington state. She finds hiking especially rewarding when she spots wildlife on the trail. 

Angie is thrilled to bring her passion for conservation and stewardship to the Closter Nature Center. She resides in Englewood, NJ with her partner and daughter.

Angie can be contacted at 201-614-4639 or at angie.kiehne@closternaturecenter.org

Marc Gussen has been teaching at the Closter Nature Center for more than 25 years, and has been teaching both children and adults about science for over 30 years. He is affectionately known as “Nature Marc,” and his engaging teaching style and excitement about science make his programs both fun and educational. Gussen has a Bachelor of Arts degree in applied ecology from Rutgers University.

Marc can be contacted at 201-750-2778 or at naturalist@closternaturecenter.org

NATURALIST & EDUCATION DIRECTOR

BOARD OF TRUSTEES

The Closter Nature Center Board of Trustees consists of a group of dedicated individuals who provide thoughtful leadership and oversight for CNC.

The Board sets the organization’s strategic direction, guides the fundraising efforts that sustain our programs, and ensures that operations remain effective, transparent, and aligned with our mission. Their vision and stewardship help guarantee that CNC continues to grow, evolve, and remain a vital resource for the community.

The following are the current members of our Executive Committee. They can be reached by emailing info@closternaturecenter.org.