We’re at our location in Chatham from 9:00 a.m. – 5:00 p.m. Monday – Thursday, and 9:00 a.m. – 4:00 p.m. on Friday except for major holidays.  To contact a specific staff member via telephone, dial our number and enter the extension listed below each individual’s picture when prompted.  You can also email staff by clicking their name under their picture.

Columbia Land Conservancy, Inc
49 Main Street
Chatham, NY 12037
Phone: 518.392.5252
Fax: 518.392.3099

Peter (1)

Peter Paden
Executive Director
ext. 213
Learn more about Peter.


Lee Alexander
Conservation Projects Manager
ext. 215
Learn more about Lee.

HeidiHeidi Bock
Conservation Easement
Stewardship Manager
ext. 207
Learn more about Heidi.


Marissa Codey
Director of Conservation Programs
ext. 211
Learn more about Marissa.


Tom Crowell
Special Projects Manager
ext. 209
Learn more about Tom.

nate photo

Nate Davis
Public Lands & Volunteer Manager
ext. 205
Learn more about Nate.

Terence Head Shot

Terence Duvall
Conservation & Agricultural Projects Associate
ext. 218
Learn more about Terence.

Piers (1)

Piers Forestier-Walker
Public Lands Manager
Learn more about Piers.

Jessica 2015

Jessica Holmes
Director of Operations
ext. 216
Learn more about Jessica.


John Horton
Membership & Events Associate
ext. 210
Learn more about John.

Edward (2)

Edward Maher
Public Lands Steward
Learn more about Edward.

Anne Marshall 2015

Anne Marshall
Accounting & Office Manager
ext. 212
Learn more about Anne.

Brent Sverdloff

Brent Sverdloff
Director of Development & Communications
ext. 201
Learn more about Brent.

CV planting a tree
Christine Vanderlan
Community Projects Manager
ext. 208
Learn more about Christine.


Rebecca Walker
Communications Manager
ext. 214
Learn more about Rebecca.