Trout Unlimited
Project Healing Waters
Bull Run Warrior Retreat
Appalachian Trail Conservancy
Potomac Appalachian Trail Club
Loudoun Wildlife Conservancy
Audubon Society of Northern Virginia (Ambassador)
Audubon Naturalist Society
Virginia Cooperative Extension
Leadership Prince William
Northern Virginia Astronomy Club
National Eagle Scout Association
Writers by the rails
Virginia Writers Club
Virginia Press Association
Outdoor Writers of America
Outdoor Writers Association of America

Vietnam Veterans of America
Veterans of Foreign Wars Post 7916
American Legion Post 10
Military Officers Association of America

Cato Institute (Sponsor)
Old Wise Libertarians (OWL) Society
American Civil Liberties Union

Columnist, Northern Virginia Media Services
My column, "Around Prince William" appears other week in 
Insidenova - Prince William County edition