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 Financial Officer &
Chief Operating Officer
ext. 105


John Lewis
Director of Meetings
ext. 120

Bianca Kovalenko
Meetings Manager
ext. 126


Sophia P. Jorge
Accounting Manager
ext. 128

Karen Chmielewski
Finance Associate
ext. 104


Genevieve Goldy
Board Relations Specialist
ext, 124

Jessica Wisniewski
Human Resources/Operations Manager
ext. 111

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

Anna Olsen
Corporate Programs Manager

Jennifer Ortiz
Web Content Specialist
ext. 112

Keerthana Varadhan
Programs Specialist
ext. 121



Beth Craanen
Director of Publications
ext. 103

Paul Cooper
Editorial Manager

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

Beth Schademann
Journals Production Manager
ext. 12

Mary Beth Schwartz
Publications Specialist/Interface Production Editor
ext. 113

Find out more about opportunities at ECS.