- Air Ride Craft, Inc.
- America-Bermuda Sea Transport Line
- Argonne National Laboratory
- Bahamas Department of Tourism
- Bethlehem Steel Corp.
- Bulkfleet Marine Corp.
- Central Gulf Lines, Inc.
- Columbia University
- Circle Line
- Den Norske Bank
- Debis Financial Services
- Devon Coal Supply Co.
- Excel Maritime, Inc.
- Farrell Lines, Inc.
- FedEx Corp.
- Fieldston Co., Inc.
- Foss Tug & Barge Co.
- General Oil Corp. (Nigeria)
- Hapag-Lloyd, Inc. (U.S.A.)
- Holvrieka-Nirota, B.V. (Netherlands)
- Joven Shipping Co.
- Jumbo Barge Shipping & Commerce, Ltd.
- Liamuigua Shipping & Trading Co. St. Kitts
- LQM Shipbrokers
- Marine Jetlines LP
- Marine Log Magazine
- Marine Money Capital Partners
- Marinteknik - Hong Kong, Ltd.
- MARSOFT - U.S.A. & MARSOFT - U.K.
- Meuser-Rutledge Consulting Engineers, Inc.
- Navieras de Puerto Rico/ PRMMI, Inc
- Netherlands Antilles Investment Group (ABC Islands)
- New York Harbor Lines LLC
- New York State Energy Research and Development Authority
- Nome, Alaska Chamber of Commerce
- North Jersey Transportation Planning Authority
- Oak Steamship Co., Ltd., ( Hong Kong)
- P&O Ferries UK, Plc
- Pickering, Wooten, Smith & Weiss, LLP
- Port Authority of New York & New Jersey
- Port of Monmouth Development Co.
- Poten & Partners, Inc.
- Princeton Shipholding Co.
- Robert E. Derecktor Shipyard of Rhode Island
- Sand Products, Inc.
- Scarano Boatbuilding Company
- Seatrain Lines, Inc.
- Skidmore, Owens and Merrill
- Solar Sailor Holdings, Ltd. ( Australia)
- Stevens Institute of Technology
- Sun Refining & Marketing Co.
- Sun Transport Co.
- Town of Greenwich , CT
- Union Pacific Railroad Co.
- University of Michigan (Ann Arbor)
- University of Washington (Seattle)
- Upper Peninsula Shipbuilding Co., Inc.
- U.S Department of Commerce
- U.S. Department of Energy
- U.S. Department of Transportation (MARAD)
- U.S. Merchant Marine Academy (GMATS)
- Vita-C Transport LLC
- Vermont Sail Freight Project
- Westamarin Shipyard A/S (Norway)
- World Trade Institute (Port Authority of NY & NJ)