Coast Defense Study Group

Coast defense regions, harbors, sites and CDSG site representatives are listed below.  To contact a site representative, CDSG members please use your member directory.  Non-members please email “” and note who you want to contact.  Overall site representative coordinator is Norm Scarpulla.

New England Region: Norm Scarpulla Coordinator

Portland: Fort Scammel (House Island) Ken Thompson, Rep.
Portsmouth: Incl Kennebuckport south to Rockport, MA: Norm Scarpulla, Rep.
Boston: East Point & Fort Ruckman, Nahant: Norm Scarpulla, Rep.
New Bedford: David Larson, Rep.
Narragansett Bay: Chris Zeeman, Rep.
Long Island Sound: Chris Zeeman, Rep.
Eastern New York:
Southern New York:

Mid-Atlantic Region: Terry McGovern, Coordinator

Delaware River:
Delaware River, Fort Saulsbury: Everett Bennett, Rep.
Baltimore: David Ruebsamen, Rep.
Potomac River: Terry McGovern, Rep.
Chesapeake Bay Entrance:

South Atlantic Region: Gary Alexander, Coordinator

Cape Fear River: Gary Alexander, Rep.
Charleston: Gary Alexander, Rep.
Port Royal Sound: Gary Alexander, Rep.
Savannah: Gary Alexander, Rep.

Gulf Region:

Key West:
Mobile Bay:
New Orleans:

Pacific District: Mark Berhow, Coordinator

San Diego, Fort Emory: Marvin Heinze, Rep.
San Diego, Fort Rosecrans: Joe Janesic, Rep.
Los Angeles:
San Francisco:
San Francisco, Fort Cronkhite: Sam Stokes, Rep.
Columbia River: Aaron Buda
Puget Sound: Forts Casey & Ebey: Steve Kobylk, Rep.
Puget Sound: Fort Worden: Alfred Chiswell, Rep.
Puget Sound:

Alaska Region:

Philippines Region:

Hawaii Region:

Panama Region:

Puerto Rico/Virgin Islands