Charles Brittingham
Cassidy & Associates, Inc.
cbrittingham@cassidy.com
607 14th Street NW, Suite 400, Washington, DC, 20005, 
1) GEORGIA PORTS AUTHORITY
2) MOBILE BAYKEEPER
3) MORGAN CITY HARBOR AND TERMINAL DISTRICT
4) NIMITZ GROUP, LLC
5) NORTH CAROLINA STATE PORTS AUTHORITY
6) PORT OF CORPUS CHRISTI AUTHORITY
7) PORT OF HOUSTON AUTHORITY OF HARRIS COUNTY, TEXAS
8) RESOURCES ENVIRONMENTAL SOLUTIONS ("RES")
9) TARRANT REGIONAL WATER DISTRICT
10) VEOLIA NORTH AMERICA
11) WATERWAYS COUNCIL, INC.
Last Updated: July 21, 2026