Jane R. Ervin, Chair
William Douglas Brown, Vice-Chair
David S. Coult, CFP, Treasurer
Brian C. Nagle, P.E., Secretary
Merrill Brenner
Budd Coates
Joseph C. Colosi, Ph.D.
Jan Creedon
Thomas C. Creighton, III
Percy H. Dougherty, Ph.D.
Eric T. Eberhardt
William A. Erdman, P.E.
Brian Hardner, RA, MBA
Michael A. Henry, Esq.
Mr. Patrick F. Loughlin
Patricia M. Lyons
Joan Miller Moran
Brian Nagle, P.E.
Douglas W. Pelletier
Edward D. Richards
Kenneth Szydlow
Ferdinand Thun
Patricia L. Waller, Ed.D.

Ex officio:
Percy H. Dougherty, Ph.D., Lehigh County Commissioner
Thomas Creighton, III, Lehigh County Commissioner
Michael Henry, Counsel
Christopher M. Kocher, Wildlands Conservancy President