Shark Steward’s mission is to restore ocean health by saving sharks from overfishing and the shark fin trade, and protecting critical marine habitat through the establishment of marine protected areas and shark sanctuaries. With your help, we can do it!
David McGuire, Founder and Director Shark Stewards
Shark Stewards works to eliminate the global shark fin trade, through education and policy change from the USA to Asia, especially in the major import and consumption hubs of Malaysia, Singapore and China.
We also work in policy to stop the overfishing of sharks and rays. Tools such as trade bans, fisheries management, and international treaties have proven effective. Our valuable communication with groups like the Pacific Fisheries Regional Management Council, United Nations Regional Fisheries Management Organizations (RMFO) and the Convention on International Trade of Endangered Species (CITES) influences decisions that protect sharks.

From Threatened to Protected
Since 2009, 13 US States have implemented shark fin trade bans thereby reducing the flow of shark fin by as much as 70% in the USA and US overseas territories. International trade protections through CITES has increased to include whale sharks, basking sharks, sawfish, white sharks, hammerheads, oceanic whitetip, porbeagle sharks, mako sharks and giant rays. Our efforts regulating and eliminating driftnet fishing and longlines in key areas have helped protect sharks. Once severely threatened, great white sharks have received complete protection along the west coast of North America and the population is recovering.
Protecting Habitat and Ocean Health
We work to create and maintain marine protected areas in the USA and globally to achieve the 2019 Conference of Biological Diversity’s Goal of 30% of the ocean protected by 2030.
We strive to eliminate impacts on ocean health through direct action, including reducing plastic pollution and marine debris at the source.
Bowmouth Guitarfish, Rhina anclyostoma. The only member of the Sharkfin Guitarfish family with a broadly rounded snout. Australia.
We Take Care of the Health of Our Oceans
Sharks are critical to the health and balance of ocean ecosystems. Thanks to our efforts, the global fin trade and consumption of fins is declining. Marine protected areas are increasing. Shark sanctuaries are attracting divers and supporting local economies. Countries around the world are recognizing that sharks are more valuable alive than in a bowl of soup.
We Can Save Sharks
We apply education and science towards advocacy and policy change to implement shark and marine protection including:
- shark fin trade bans
- strengthening fisheries policy
- creating marine protected areas
- ocean plastic pollution reduction