Friends of the Shenandoah River

facebook icon circle

Board of Directors

The selfless efforts of the directors and the other volunteers keep the “Friends” the leading river conservation group in the state of Virginia.


Bud Nagelvoort
Charlie Newton
Mark Frondorf
George L. Ohrstrom, II: Acting Chairman

Chapter Organization of the FOSR:

Dave Mangun: Chair of Friends of the Middle River


Karen Andersen, Laboratory & Program Director  Email:


Other Important Contacts:

Dr. Tom Benzing
JMU’s Integrated Science And Technology Department (ISAT)

Dr. Woodward Bousquet
Retired Shenandoah University, Environmental Studies Department, Liaison

Dr. Bruce Wiggins
James Madison University Water-quality Testing Consultant