Contact ECS

65 South Main Street, Building D
Pennington, New Jersey 08534-2839, USA
tel 1.609.737.1902
fax 1.609.737.2743

Contact Information

Meet the management team.

Executive Staff

Christopher Jannuzzi
Executive Director/Chief Executive Officer
ext. 101

Tim Gamberzky
Chief Operating Officer
ext. 105


John Lewis
Director of Meetings and Corporate Programs
ext. 120

Casey Annunziata
Meetings Specialist

Bianca Kovalenko
Meetings Program Specialist
ext. 126


Paul Grote
Director of Finance
ext. 110

Sophia P. Jorge
Accounting Manager
ext. 128

Karen Chmielewski
Finance Associate
ext. 104


Jessica Wisniewski
Human Resources/Operations Manager
ext. 111

Nick DeMarie
Board Relations Specialist
ext. 124

Community Engagement

Shannon Reed
Director of Community Engagement
ext. 107

Dinia Agrawala
Graphic Designer/Print Production Manager
ext. 117

Mary Hojlo
Membership and Constituent Services Specialist
ext. 100

Winnie Mutch
Web Manager

Jennifer Ortiz
Web Content Specialist
ext. 112


Ngoc Le
Development Associate
ext. 102


Beth Craanen
Director of Publications
ext. 103

Annie Goedkoop
Associate Director of Publications/Interface Managing Editor
ext. 118

Paul Cooper
Editorial Manager

Andrea L. Guenzel
Publications Specialist (JES & JSS)
ext. 109

Anna Olsen
Senior Content Specialist/Library Liaison
ext. 108

Andrew Ryan
Publications Specialist (ECST and Interface)
ext. 113

Beth Schademann
Publications Specialist (JES and JSS)
ext. 123

Logan Streu
Publications Content Manager
ext. 116

Find out more about opportunities at ECS.