| Apex Offshore Wind, LLC. | Tim Ryan |
| ArcelorMittal | Dan Cornillie |
| American Great Lakes Ports Association | Steven A. Fisher |
| American Maritime Officers Service | Brenda Otterson |
| American Maritime Officers, AFL-CIO | Alt. Paul Doell |
| American Steamship Company | Kevin P. McMonagle |
| Bay Shipbuilding Company | Eugene Caldwell |
| Brown County Port & Solid Waste Dept. | Dean Haen |
| Carmeuse Lime, Inc. | Robert Mondron |
| Central Dock Company | John Kinney |
| Central Marine Logistics, Inc. | Tom Wiater |
| Chicago Port Council | Chad Partridge |
| City of Superior (WI) Planning Dept. | Jason Serck |
| Cliffs Natural Resources, Inc | Dana W. Byrne |
| Cleveland-Cuyahoga County Port Authority | Brent Leslie |
| Consumers Energy | Brian Gallaway |
| CN | Michael Suter |
| CSX Transportation, Toledo Docks | Paul LeCompte |
| Detroit Edison | Gary Lapplander |
| Detroit/Wayne County Port Authority | Steve Olinek |
| Duluth Lake Port | Mike Kylmala |
| Dock 63 Inc. | Peter Berghoff |
| Donjon Shipbuilding & Repair, LLC. | Ken Boothe, Jr. |
| Duluth Seaway Port Authority | Adolph Ojard |
| Durocher Marine | Joe Van Antwerp |
| Edw. C. Levy Co. | William Kidder |
| Faulkner, Muskovitz & Phillips, LLP | George H. Faulkner |
| Fox River Dock Co., Inc. | Bruce Riutta |
| Fraser Shipyards, Inc. | James Korthals |
| Gateway Trade Center, Inc. | James Pfohl |
| Grand River Navigation Company, Inc. | Mark Rohn |
| Great Lakes District Council, ILA | John D. Baker |
| Great Lakes Fleet/ Key Lakes, Inc. | William C. Peterson |
| Hallett Dock Company | J. M. (Mike) McCoshen |
| Illinois International Port District | Anthony (Tony) Ianello |
| International Association of Machinists & Aerospace Workers | Edward Kuss |
| International Union of Operating Engineers, Local 324 | Steve Minella |
| International Brotherhood of Boilermakers | Bridget Martin |
| International Brotherhood of Boilermakers | Alt: Len Gunderson |
| ILA - Lake Erie Coal & Ore Dock Council | Dick Gabel |
| ILA - Local 1317 | John D.. Baker |
| ILA - Local 1768 | Bill Shrewsbery |
| International Organization of Masters, Mates & Pilots | Charles Malue |
| International Ship Masters' Association | Robert W. Gasior |
| The King Co., Inc. | Randy King |
| KL Gates | Mark H. Ruge |
| Lafarge North America | Paula Lewis |
| Lafarge North America | Alt. Tim Winters |
| Lake Carriers’ Association | James H.I. Weakley |
| Lake Michigan Carferry/Pere Marquette Shipping Co. | Robert Manglitz |
| Lakes Pilots Association | Phillip J. Knetchel |
| Lorain Port Authority | Richard Novak |
| Luedtke Engineering Company | Kurt Luedtke |
| Marine Tech, LLC | Ted Smith |
| Maritime Port Council of Greater New York & Vicinity | Joseph Soresi |
| MCM Marine, Inc. | Joe McCoy |
| MEBA, AFL-CIO | Torey Zingales |
| Michigan Maritime Trades Port Council, MTD, AFL-CIO | Todd Brdak |
| Midwest Energy Resources Company | Fred Shusterich |
| Midwest Terminals of Toledo International, Inc. | Alex Johnson |
| Montana Coal Council | Bud Clinch |
| Norfolk Southern Corporation | Jeff Smith |
| Osborne Concrete & Stone Co. | Gary Bradler |
| Pickands Mather Lake Services Company, Inc. | Scott Rattray |
| Ports of Indiana | Rich Cooper |
| Port of Oswego Authority | Jonathan Daniels |
| Rand Logistics, Inc. | Joseph W. McHugh, Jr. |
| Ryba Marine Construction Company | Zachary Morrish |
| St. Lawrence Seaway Pilots' Association | Roger S. Paulus |
| Seafarers International Union | Tom Orzechowski |
| Soo Marine Supply, Inc. | Sharon McCoy |
| Tata Steel | Stephen A. Wilkes |
| The Interlake Steamship Company | Robert F. Dorn |
| The Interlake Steamship Company | Alt: James R. Barker |
| The Port of Milwaukee | Eric C. Reinelt |
| Toledo Port Council, MTD, AFL-CIO | Donald Cree |
| Toledo-Lucas County Port Authority | Paul LaMarre |
| Transportation Institute | Lawrence Evans |
| U.S. Steel Corp. | William F. Bojalad |
| United Steelworkers - District 1, AFL-CIO-CLC | Tim Buxton |
| United Steelworkers - Local 5000 | David Sager |
| Verplank Dock Co. | Ron Matthews |
| Western Great Lakes Pilots' Association | Captain Donald Willecke |
