Sam Pryor Campground, Minnewaska State Park


Image Credit: Steve Aaron

Who We Are

General Inquiries

Rebekah Gerard
Senior Director of Administration
(212) 290-8200

Media & Press Contact

Eileen Larrabee
Chief External Affairs Officer
(518) 859-5069

External Affairs and Development

Tally Blumberg
Executive Vice President


Jennie Greer
Senior Vice President of Philanthropy

Conservation Capital Program

Nick Richardson
Senior Vice President, Conservation Capital

Parks Program

Peter Karis
Vice President for Parks and Stewardship

Land Program (Northeast)

Dene Lee
Vice President of Land, Northeast

Land Program (Southeast)

Nate Berry
Chief Land Protection Officer

Citizen Action Program

Jessica Watson
Vice President of Conservation Communities

Website and Photo Requests

Jessica Puglisi
Visual Design Manager

OSI Board of Trustees

Click here for a list of our board members.

Our Offices

New York City Office (main)

Open Space Institute
1370 Broadway, 5th Floor
New York New York 10018
T: 212-290-8200
F: 212-244-3441

Albany Office

6 Tower Place
Albany, NY 12203
T: 518-427-1564

Hudson Valley Office

380 Main Street, Suite 202
Beacon, NY 12508

South Carolina Office

328 East Bay St
Charleston, South Carolina 29401
T: 843-743-2923

Tennessee Office

175 Baylor School Road
Chattanooga, TN 37405
T: 423-364-5980

Looking for a full staff list?

We have about 70 members across the East Coast.

Learn more

What You Can Do

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