Staff Directory
Main Office Number: 215.369.1188
FAX Number: 215.369.1181
Email: drn@delawareriverkeeper.org
Press Inquiries: press@delawareriverkeeper.org
Maya K. van Rossum
Delaware Riverkeeper
Phone: 215.369.1188 ext. 102
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Senior Leadership
Tracy Carluccio
Deputy Director
Phone: 215.369.1188 ext. 104
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Kacy Manahan
Senior Attorney
Phone: 215.369.1188 ext. 115
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Chari Towne
Director, Grants and Operations
Phone: 215.369.1188 ext. 109
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Tim White
Chief Innovation Officer
Phone: 215.369.1188 ext. 116
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Alexis Berends
Administrative Assistant to the Delaware Riverkeeper
Phone: 215.369.1188 ext. 108
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Claire Biehl
Accounting Supervisor
Phone: 215.369.1188 ext. 103
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Clifton S. Biehl III
SalesForce Administrator/Database Manager
Phone: 215.369.1188 ext. 119
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Daryl Grable
Staff Attorney
Phone: 215.369.1188 ext. 124
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Elika Imanaga
Administrative Coordinator
Phone: 215.369.1188 ext. 118
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Matthew McCann
Science and Policy Analyst
Phone: 215.369.1188 ext. 114
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Julia Palmer
Member Programs and Development Associate
Phone: 215.369.1188 ext. 122
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Ed Rodgers
DRN Video Consultant
Phone: 215.369.1188 ext. 111
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Erik Silldorff
Restoration Director
Phone: 215.369.1188 ext. 112
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Shaelyn Parker
River Protection and Environmental Rights Advocacy Associate
Phone: 215.369.1188 Ext. 105
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Fred Stine
Community Action Coordinator
Phone: 215.369.1188 ext. 113
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Peter A. Tran
Social Media/IT Associate
Phone: 215.369.1188 ext. 120
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Anneke van Rossum
Advocacy and Policy Coordinator
Phone: 215.369.1188 ext. 106
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Amanda Vendetti
Office Support Manager
Phone: 215.369.1188 ext. 101
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Faith Zerbe
Water Watch Director
Phone: 215.369.1188 ext. 110
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Fellows
Devon Guyer
Litigation Fellow (2023-2025)
Hector Brandt
Energy Fellow (2024-2025)
Skylar Livengood
River Advocacy Fellow (2024-2025)
Pollution hotline:
1-800-8DELAWARE