Contact SVT

SVT’s headquarters are open Monday through Friday, 9:00 to 5:00. Closed on major holidays.

Mailing Address

Sudbury Valley Trustees
18 Wolbach Road
Sudbury, MA 01776

Phone: 978-443-5588
E-mail: [email protected]

Drumlin Farm Summer Camp at Wolbach Farm:
[email protected]

Connect with SVT on Social Media



To e-mail a staff member directly, click on his or her name:

Executive Director

Lisa Vernegaard, ext. 114

Land Protection

Christa Hawryluk Collins, Director of Land Protection, ext. 115
Ashley Davies, Senior Land Protection Specialist, ext. 121


Laura Mattei, Director of Stewardship, ext. 134
Dan Stimson, Assistant Director of Stewardship, ext. 136
Kristin O'Brien, Land Steward, ext. 135

Membership & Development

Michael Sanders, Director of Membership, ext. 111
Debbie Pullen, Membership & Outreach Coordinator, ext. 123


Kate Tyrrell, Business Manager, ext. 112
Deborah Sargent,  Communications & Office Manager, ext. 110
Chris Wilson, Wolbach Caretaker, ext. 110

AmeriCorps Members

Paige Dolci, Land Stewardship Coordinator, ext. 137
Matt Donovan, Community Engagement Coordinator, ext. 113
Tempe Staples, Regional Conservation Coordinator, ext. 138