Natural Lands is a community of dedicated volunteers, supporters, and professionals who are passionate about nature and committed to preserving and sharing it.


Senior Management

David A. D’Antonio

Vice President of Finance and Administration

Ann C. Hausmann

Vice President of Development

Kelly Herrenkohl

Vice President of Communications and Engagement

H. Scott Wendle

Vice President of Preserve Stewardship

Peter R. Williamson

Vice President of Conservation Services

Communications and Engagement

Brittni Albright

Graphic Designer

Mae Axelrod

Media Relations Manager

Debbie Beer

Director of Volunteer Engagement

Holly M. Harper

Senior Art Director

Martha Moore

Events Manager

Sang Phouansouvanh

Director of Urban Programs

Becky Rennix

Engagement Manager

Kirsten L. Werner

Senior Director of Communications

Conservation Services

Carissa Alza

GIS Analyst/Conservation Easement Technician

Randall G. Arendt FRTPI

Senior Conservation Advisor

Megan Boatright

GIS Program Director

Kelsey Boyd

Landscape Planning Project Manager I

Karen Clancy RLA, ASLA

Landscape Planning Project Manager

Carol R. De Wolf

Director of Schuylkill Highlands Conservation

Estelle Wynn Dolan

PECO Green Region Open Space Program Administrator

Ann Hutchinson AICP

Senior Director of Community Planning

Erin McCormick

Director of Conservation Easement Program

Kate Raman, AICP

Conservation Project Manager

David B. Steckel

Senior Stewardship Planner

Jack Stefferud

Senior Director of Land Protection

Rick M. Tralies RLA, ASLA

Senior Director of Municipal Planning


Suzanne Barton

Director of Planned Giving

Lisa M. Ertl

Director of Donor Relations

Vera Grobes

Donor Data and Communications Manager

Raechel Meyer

Membership and Annual Giving Manager

Gary Nelson

Director of Individual Giving

Facilities and Building Restoration

Don Baldo

Building Maintenance

Robert W. Johnson

Senior Director of Building Stewardship

Stephen Longenecker

Assistant Director of Building Stewardship

Finance and Administration

Cindy Achuff

Accounting Associate

Jeni W. Albany

Director of Human Resources and Risk Management

Melissa Burke

Real Estate Accountant

Helen M. Claypoole

Billing and Grants Coordinator

Kristen Cullen

Accounting Manager

Brenda A. Engstrand

Constituent Services Coordinator

Tamara Lorah


Scott Saletta

Business Systems Developer

Sochie Zavaleta

Assistant Controller

Preserve Stewardship

Daniel J. Barringer

Preserve Manager/Invasives Management Coordinator

Timothy A. Burris

Preserve Manager/Wildlife Management Coordinator

Dennis Canakis

Property Manager

David C. Castaneda

Assistant Preserve Manager

Michael Coll

Preserve Manager

Laura Cruz


Steve Eisenhauer

Regional Director of Stewardship and Land Protection

Gary M. Gimbert

Regional Director of Land Stewardship/Restoration Coordinator

Darin W. Groff

Preserve Manager/Fire Management Coordinator

Luke Hamilton

Preserve Manager

Brian Johnson

New Jersey Preserve Manager

Ethan Kauffman

Director of Stoneleigh

Thomas Kershner

Preserve Manager/Tree Management Coordinator

Sean Quinn

Preserve Manager/Safety and Equipment Coordinator

Joshua Saltmer

Preserve Manager

Emma Schad

Stewardship Assistant

Lee C. Shull

Preserve Manager

Jarrod Shull

Preserve Manager

Aubrey Smith

Assistant Preserve Manager

Molly Smyrl

Crow's Nest Educator

Preston Wilson

Preserve Manager/Agricultural Coordinator

Jason Wirtz

Lead Horticulturist

Board of Trustees

Barbara B. Aronson

Lloyd H. Brown

Henry E. Crouter (Emeritus Trustee)

Jason Duckworth

Gail Harrity

Peter O. Hausmann


Jeffrey Idler

John W. Lea

Katharine F. Maroney

Susan P. Mucciarone

Stephan K. Pahides

Jane G. Pepper

Vice Chairperson

Robert K. Stetson

Douglas W. Tallamy, Ph.D.

John A. Terrill, II (Emeritus Trustee)

Andrew I. VandenBrul

William G. Warden, IV

Christopher H. Washburn

Penelope P. Watkins

David W. Weaver

William Y. Webb

Theodore V. Wood, Jr. (Emeritus Trustee)

President's Council

Franny and Franny Abbott

Jim Averill

Paul S. Beideman

Bob Berry

Paul S. Black

Clarke and Barbara Blynn

Maggie Brokaw

Eleanor Davis

Sandra Drayer

Phoebe A. Driscoll

Charlotte Friedman

R. David Harrison

Kathy Hodgkiss

Steven and Ann Hutton

Meg Kramer

Leah Kramkowski

C. Scott Kulicke

Frank and Anita Leto

Ann T. Loftus, Esq.

Molly G. Love

Christy Martin

Amy McKenna

Jason Morganroth

Hugh G. Moulton

J. Kenneth Nimblett

Timothy B. Barnard and Meredyth D. Patterson

James L. Rosenthal

Elizabeth and Kyle Salata

Steve Shreiner

Christine Jenkins Smith

Julia H. M. Solmssen

Jonathan Sprogell and Kathryn Taylor

Robin and John Spurlino

Morris W. Stroud, II

Karen Thompson

Carolyn W. Turner

Jim B. Ward

Susan P. Wilmerding

Debra Wolf Goldstein

Theodore V. Wood, Jr.

Minturn T. Wright, III

Sherley Young

Eliza and Peter Zimmerman