| Name | Category |
|---|---|
| Aircraft Owners And Pilots Association | Business and Networking |
| Transportation for America | Non-Profits |
| Theride | Non-Profits |
| O’Hare International Airport | Affinity |
| American Fuel & Petrochemical Manufacturers Association | Business and Networking |
| Manhattan Lgbt Community Center | Issue and Policy Advocacy |
| Governors Highway Safety Association | Issue and Policy Advocacy |
| American Great Lakes Ports Association | Issue and Policy Advocacy |
| U.S. Chamber Institute for 21st Century Energy | Issue and Policy Advocacy |
| Association of Oil Pipelines | Issue and Policy Advocacy |
| New England Association of Schools and Colleges | NGOs |
| American Petroleum Institute | U.S. Business/Networking |
| American Society of Civil Engineers | Professional- Engineering |
| American Association of Port Authorities | U.S. Business/Networking |
| Queens Chamber of Commerce | Business and Networking |
| National Academy of Sciences | Issue and Policy Advocacy |
| Charleston Metro Chamber of Commerce | Business and Networking |
| Association Of American Railroads | U.S. Business/Networking |
| Associated General Contractors Of Missouri | Trade Associations |
| Midwest Association Of Rail Shippers | Charitable & Nonprofit |
| American Society of Transportation and Logistics | Charitable & Nonprofit |
| Associated General Contractors of America | U.S. Business/Networking |
| National League of Cities | Charitable & Nonprofit |
| Shipbuilders Council of America | Charitable & Nonprofit |
| National Association of Chemical Distributors | U.S. Business/Networking |
| The Chamber of Commerce Serving Middletown, Monroe & Trenton | Business & Commerce |
| American Association of State Highway and Transportation Officials | U.S. Business/Networking |
| 1000 Friends of Wisconsin | Charitable & Nonprofit |
| American Society of Civil Engineers | Affinity |
| Norwegian Cruise Line’s Dawn | Affinity |
| Recreation Vehicle Industry Association | Business and Networking |
| Sierra Club National Headquarters | Civic |
| The World Bank | NGOs |
| Transportation Investment Advocacy Center | Business and Networking |
| Nafa Fleet Management Association | U.S. Business/Networking |
| Trucking Industry Defense Association | Charitable & Nonprofit |
| Associated Equipment Distributors | U.S. Business/Networking |
| American Road & Transportation Builders Association | Professional- Building & Contracting |
| Mothers Against Drunk Driving | Charitable & Nonprofit |
| Lake Carriers’ Association | Charitable & Nonprofit |
| University Circle Inc | Charitable & Nonprofit |
| The Road Information Program | Affinity |
| Transportation Intermediaries Association | U.S. Business/Networking |
| Snyder Memorial Baptist Church | Affinity |
| American Public Transportation Association | U.S. Business/Networking |
| United States Public Interest Research Group | Charitable & Nonprofit |
| Sierra Club | Civic |
| Concrete Foundations Inc | Charitable & Nonprofit |
| American Iron And Steel Institute | U.S. Business/Networking |
| Vets4energy | Foreign Non-Profits |
| Virginia Maritime Association | Charitable & Nonprofit |
| Prince George County Rotary Club | Affinity |
| National School Boards Association | Charitable & Nonprofit |
| Nome Eskimo Community | Charitable & Nonprofit |
| Transport Workers Union | Charitable & Nonprofit |
| American Trucking Association | U.S. Business/Networking |
| National Private Truck Council | Business and Networking |
| Georgia Municipal Association | Charitable & Nonprofit |
| Lake Havasu Metropolitan Planning Organization | Charitable & Nonprofit |
| New York City Economic Development Corporation | Local Economic Development |
| National Shippers Strategic Transportation Council | U.S. Business/Networking |
| Research Triangle Park | Business & Commerce |
| Kansas Public Transportation Association | Non-Profits |
| Defense Research Institute | U.S. Business/Networking |
| American Short Line And Regional Railroad Association | U.S. Business/Networking |
| National School Transportation Association | Charitable & Nonprofit |
| Coquille Indian Tribe | Indian Tribes |
| National Air Transportation Association | U.S. Business/Networking |
| Transportation Lawyers Association | NGOs |
| American Trucking Associations | U.S. Business/Networking |
| Environmental Law & Policy Center | Charitable & Nonprofit |
| Natural Resources Defense Council | Issue and Policy Advocacy |
| Apics | Charitable & Nonprofit |
| U.S. Chamber of Commerce | Business & Commerce |
| Chamber of Marine Commerce | Business & Commerce |
| International Chamber of Shipping | U.S. Business/Networking |
| Confederated Tribes of the Umatilla India Reservation | Indian Tribes |
| International Civil Aviation Organization | Charitable & Nonprofit |
| International Maritime Organization | NGOs |
| Internet Watch Foundation | Business and Networking |
| Canadian Transportation Research Forum | Charitable & Nonprofit |
| International Energy Agency | NGOs |
| Victoria Transport Policy Institute | Charitable & Nonprofit |
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