Sixgill Shark Research - Visit the Seattle Aquarium's web page and find out about their ongoing Shark research program. It includes an online reporting form for sixgill sightings.
Shark Research Institute - SRI works with the scientific community, individuals and organizations concerned about the health of our marine ecosystem, and marine resource users: subsistence fishermen, sport divers, and the dive tourism industry.
Pelagic Shark Research Foundation - The mission of PSRF is to develop and assist projects that contribute to a better understanding of elasmobranchs, with an emphasis on those which contribute to their conservation and management.
NOAA Fisheries, Shark Site – NOAA Fisheries is conducting research, implementing restrictions and working with fisherman domestically, and pursuing international conservation.
ReefQuest Centre for Shark Research - Dedicated to shark and ray conservation through its scientific research and public education programs. Extensive list of research, education, and conservation features.
Hawaii Institute of Marine Biology - This site lists several graduate student research programs currently underway in Hawaii.