Morris Arboretum

Morris Arboretum

Connecting people, plants, and place.

Notice: The garden will open late April 10 at 1:00pm



Director’s Office

Paul W. Meyer, The F. Otto Haas Executive Director
Patrice Sutton, Assistant to the Director


Dr. Timothy A. Block, John J. Willaman Director of Botany
Carol Lourea-Black, Administrative Assistant*
Maryanne Buck, Librarian
Alexandra Seglias, John J. Willaman & Martha Haas Valentine Plant Protection Intern
Dr. Cynthia Skema, Research Botanist
Chelsea Smith, Eli Kirk Price Flora of Pennsylvania Intern


Kristen Casalenuovo, Development & Special Events Coordinator
Meggan Kucinskas, Membership Coordinator
Jessica Lynch, Associate Director, Annual Fund*
Chelsea Melvin, Membership Assistant
Sylvia Studenmund, Membership Assistant*
Alison Thornton, Senior Associate Director, Annual Giving Programs
Leslie Weisser, Associate Director, Corporate, Foundation and Donor Relations
Michelle Wexler, Associate Director, Individual Giving

Finance & Administration

Kevin Schrecengost, Director of Finance
Lynn Omlor, Administrative Assistant*
Karen Owens, Financial Analyst*
Kathleen Robinson, Fiscal Coordinator


Anthony S. Aiello, The Gayle E. Maloney Director of Horticulture and Curator
Tracy Beerley, The McCausland Natural Lands Horticulturist
Tom Bishop, Gardener*
Louise Clarke, Bloomfield Farm Section Leader
Kate Deregibus, English Park Section Leader
Shelley Dillard, Propagator
Lucy Dinsmore, Rose Garden Horticulturist
Emma Erler, Alice & J. Liddon Pennock, Jr. Horticulture Intern
Elinor Goff, Plant Recorder*
Andrew Hawkes, Assistant Arborist
Vince Marrocco, Chief Horticulturist
Joseph Murtaugh, Gardener
Pamela Olshefski, Curatorial Assistant*
Ryan Plante, Hay Honey Farm Natural Areas Intern
Keith Snyder, Equipment Supervisor
Laura Sweeney, Martha J. Wallace Plant Propagation Intern
Iana Turner, Azalea Meadow Section Leader


Susan Crane, Director of Marketing
Stephanie McNabb, Web Manager*
Marie Mercaldo Ingegneri, Marketing Events Specialist*
Christine Pape, Publications Editor*

Physical Facilities

Thomas J. Wilson, Director of Physical Facilities
Darryl Lourea-Black, Building Supervisor
Ken McDermott*
Joe Mellon, Maintenance Mechanic
Jamie Pavlovich*
Robert Posner*
Joe Robinson*
Judson Wood*

Public Programs

Robert Gutowski, Director of Public Programs
Lisa Bailey, Administrative Assistant Education
Tiffany Cheng, Education Assistant and Phone Receptionist*
Michelle Conners, Events Coordinator*
Liza Hawley, Assistant Director, Visitor Education and Youth Programs
Andrew Kirkpatrick, Martha S. Miller Urban Forestry Intern
Stephanie Kuniholm, McLean Contributionship Education Intern
Jason Lubar, Associate Director of Urban Forestry
Jan McFarlan, Assistant Director, Education and Intern Programs
Leslie Morris-Smith, Archivist*
Caroline Pearce, Education Assistant and Phone Receptionist*
Miriam Pinsker Von Essen, Assistant Director, Education and Penn Outreach
Michelle Smith, Visitor Services Supervisor*
Tiffany Stahl, Education Program Specialist*
Adele Waerig, Assistant Director, Visitor Services and Hospitality
Robert Wells, Associate Director of Arboriculture Outreach
Ann Marie Winicki, Visitor Services Supervisor*

*Part-time Staff

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Recent News

Recent News

Arboretum Executive Director, Paul W. Meyer, receives APGA 2013 Award of Merit.
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2013 Annual Report

Seasons Newsletter


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