Resource: Professional Societies
- The Manta Trust
- The Marine Mammal Center
- The MarineBio Conservation Society
- The Nature Conservancy
- The Ocean Agency
- The Ocean Cleanup
- The Ocean Foundation
- The Safina Center
- The Sea of Change Foundation
- The World Federation for Coral Reef Conservation
- The Zoological Society of London
- Turtle Island Restoration Network
- Wetlands International
- Whale and Dolphin Conservation
- Whale Shark & Oceanic Research Center
- Wild Oceans
- Women4Oceans
- World Ocean Council