"Reserved" Members and Alternates

Delaware Dept. of Natural Resources and Environmental Control (DNREC) 

Bhanu Paudel, Ph.D. (Member)
Div of Watershed Stewardship - Watershed Assessment and Management
Email: bhanu.paudel@delaware.gov 

Stephen Williams (Alternate)
Div of Water Resources - Watershed Assessment
Email: stephen.williams@delaware.gov 

 
New Jersey Dept. of Environmental Protection (NJDEP) appointment(s)

Frank Klapinski (Member)
Bureau of Environmental Analysis, Restoration, and Standards
Email: Frank.Klapinski@dep.nj.gov 

Biswarup (Roop) Guha (Alternate)
Bureau of Environmental Analysis, Restoration, and Standards
Email: biswarup.guha@dep.nj.gov  

New York State Department of Environmental Conservation (NYDEC) appointment(s)

Sarah Rickard (Member and Committee Chair)
Division of Water
Email: Sarah.Rickard@dec.ny.gov 

Pennsylvania Dept. of Environmental Protection (PADEP) appointment(s)

Michael (Josh) Lookenbill (Member)
Water Quality Division
Email: mlookenbil@pa.gov 

Kristen Schlauderaff (Alternate)
Water Quality Standards
Email: kschlauder@pa.gov 

U.S. Environmental Protection Agency (USEPA) appointment(s)

Taylor Krolik (Member)
Clean Water Division, Region 3
Email: Krolik.Taylor@epa.gov 

Kathryn Flynn (Alternate)
Clean Water Division, Region 2
Email: flynn.kathryn@epa.gov 

National Park Service Wild and Scenic Rivers Program appointment(s)

John Clune, Ph.D. (Member)
Northeast Regional Hydrologist
Email: john_clune@nps.gov 

Caleb Tzilkowski, Ph.D. (Alternate)
Aquatic Ecologist
Email: caleb_tzilkowski@nps.gov 

"Non-Reserved" Members and Alternates appointed by DRBC 

Academia/Science

John K. Jackson, Ph.D. (Member)
Stroud Water Research Center
Email: jkjackson@stroudcenter.org 

Environmental Professional

Maya K. van Rossum (Member)
Delaware Riverkeeper Network
Email: keepermaya@delawareriverkeeper.org 

Local Watershed Organization

Gail Farmer (Member)
Wissahickon Trails
Email: gail@wissahickontrails.org 

 
Regulated Community – Industrial

Scott T. Northey (Member)
The Chemours Company
Email: Scott.T.Northey@Chemours.com 

Lisa Pfeifer, PMP (Alternate)
Pepco Holdings, an Exelon Corporation
Email: Lisa.Pfeifer@pepcoholdings.com 

Regulated Community – Municipal

Jason Cruz (Member)
Philadelphia Water Department
Email: jason.cruz@phila.gov 

Bryan P. Lennon (Alternate)
City of Wilmington
Email: bplennon@WilmingtonDE.gov