The ex officio members of the Delaware River Basin Commission are the governors of the four basin states (Delaware, New Jersey, New York, and Pennsylvania) and the commander of the U.S. Army Corps of Engineers North Atlantic Division, who serves as the federal representative. The members appoint alternate commissioners.

Photo of BG William Graham.

Federal Representative

Brigadier General William H. Graham, Member
Lieutenant Colonel Michael A. Bliss, Alternate
David J. Leach, 2nd Alternate
Henry W. Gruber, 3rd Alternate

Photo of LTC Michael Bliss. 
Brigadier General Graham
Lieutenant Colonel Bliss
Vice Chair
Photo of Gov. Tom Wolf.


Governor Tom Wolf, Member
Patrick McDonnell, Alternate
Kelly Heffner, 2nd Alternate
Jennifer Orr, 3rd Alternate

Photo of Patrick McDonnell courtesy of PADEP. 
Governor Wolf
Mr. McDonnell 
Second Vice Chair
Photo of Gov. Chris Christie.

New Jersey

Governor Chris Christie, Member
Bob Martin, Alternate
Daniel M. Kennedy, 2nd Alternate
Appointment Pending, 3rd Alternate
Jeffrey L.  Hoffman, 4th Alternate

Photo of Bob Martin.
Governor Christie
Mr. Martin


Photo of Gov. Andrew Cuomo.

New York

Governor Andrew M. Cuomo, Member
Basil Seggos, Alternate
Mark Klotz, 2nd Alternate
Angus Eaton, 3rd Alternate
Kenneth Kosinski, 4th Alternate
Vincent Sapienza, Advisor

Photo of NYSDEC Commissioner Basil Seggos. Photo courtesy of NYSDEC. 
Governor Cuomo
 Mr. Seggos
Photo of Gov. John Carney.


Governor John Carney, Member
David S. Small, Alternate
Kara S. Coats, 2nd Alternate
Virgil R. Holmes, 3rd Alternate
Bryan A. Ashby, 4th Alternate
(These alternates were appointed by former Governor Markell; under Delaware's Constitution, they continue to serve at the pleasure of Governor Carney unless and until replaced.)

Photo of David Small.
Governor Carney
Mr. Small