(Names in bold italic print are the Delaware and Pennsylvania Co-chairs)
| Name | Organization Name or Interest |
| Charles Barscz | National Park Service |
| David Bartoo | DNREC, Div. Of Parks |
| Julie Bell | National Park Service |
| William S. Browne | Agricultural and Environment Interests |
| Robert E. Chartowich | BiState Preserve Com.,Coal.Natural Stream Valleys |
| Sally Cheyne | London Britain Township |
| Martha Corrozi Narvaez | Water Resources Agency, Inst. Pub. Admin., Univ. DE |
| Kevin Donnelly | New Castle County Conserv. District |
| Michelle Dresser | Somerset Lake Comm. |
| J. Scott Gantt | New Garden Township |
| Phil Geoghegan | Franklin Township Open Space Comm. |
| John Goodall | Brandywine Conservancy |
| George Haggerty | New Castle County Dept. of Land Use |
| David Harper | River Conservation Prog, Natural Lands Trust |
| David Hawk | White Clay Watershed Association |
| Samuel A.High | United States Dept. Agriculture |
| Tom D. Houghton | London Grove Township Supervisors |
| Doug Janiec | White Clay Outfitters, Duffield Assoc. |
| Janet C. Kalb | Bi-State Advisory Comm. |
| Gerald Kauffman | Water Resources Agency, Inst. Pub. Admin., Univ. DE |
| Louis Kirkaldie | Avondale Borough |
| Thomas Hubbard | United Water Delaware |
| Robert Lonsdorf | Brandywine Conservancy |
| Jake Michael | Chester County Planning Commission |
| Dorothy Miller | Coalition for Natural Stream Valleys |
| Nathan Nazdrowicz | College of Agric. & Natural Resources, Univ. DE |
| Tim Nichols | West Grove Borough |
| Ed O'Donnell | Institute for Public Admin., Univ. DE |
| Aileen Parrish | London Britain Twp |
| Fran Rubert | Bur. of Rec., SE Region, PA Dept. Cons.Nat. Res. |
| Roy Simonson | City of Newark, Water Dept. |
| Kyle Sonnenberg | City of Newark, City Manager |
| Chottie Sprenkle | Chester County Conservation District |
| Linda Stapleford | White Clay Wild & Scenic River Administrator |
| Derek Stoner | Delaware Ornithological Society |
| Kristen Travers | Stroud Water Research Center |
| Martin Wells | Historical/Cultural Interests |
| Tom Zawislak | White Clay Watershed Association |