James P. Delgado has led or participated in shipwreck expeditions around the world. His undersea explorations around the world include RMS Titanic, the recent discovery of Carpathia, the ship that rescued Titanic's survivors, the notorious 'ghost ship' Mary Celeste, USS Arizona, the sunken fleet of atomic-bombed warships at Bikini Atoll, and the 1846 wreck of the US naval brig Somers, whose tragic story inspired Herman Melville's Billy Budd.

Dr Delgado is the Executive Director of the Institute of Nautical Archaeology, the world's leading scientific organization dedicated to the study of the human past through shipwrecks and seafaring. He previously served as executive director of the Vancouver Maritime Museum in Vancouver, British Columbia for the 15 years. Dr Delgado also hosts the National Geographic International Television series The Sea Hunters along with best-selling author Clive Cussler. He is a member of the International Commission on Monuments and Site (ICOMOS) committee on underwater cultural heritage, where his responsibilities include monitoring developments regarding the wreck of RMS Titanic.

Clive Cussler was an underwater explorer and adventure novelist. He was the founder and chairman of the National Underwater and Marine Agency (NUMA), which has discovered more than 60 shipwreck sites and numerous other notable underwater wrecks. He was the sole author or main author of more than 80 books, many including the popular character Dirk Pitt. He passed away in 2020.
James P. Delgado is the President and CEO of the Institute of Nautical Archaeology. Dr Delgado is the author or editor of nearly thirty books, including Adventures of a Sea Hunter: In Search of Famous Shipwrecks, Lost Warships: An Archaeological Tour of War at Sea, Ghost Fleet: The Sunken Ships of Bikini Atoll, Pearl Harbor Recalled: New Images from the Day of Infamy and Khubilai Khan's Lost Fleet: History's Greatest Naval Disaster.

Dr Delgado has led or participated in shipwreck expeditions around the world, including those of RMS Titanic, the discovery of Carpathia, the ship that rescued Titanic's survivors, the notorious “ghost ship” Mary Celeste, USS Arizona, the sunken fleet of atomic-bombed warships at Bikini Atoll, and the 1846 wreck of the United States naval brig Somers.

Dr Delgado's active participation in the study and preservation of shipwreck sites includes membership in the International Commission on Monuments and Site (ICOMOS) committee on underwater cultural heritage. He is also a Fellow of the Royal Geographical Society and the Explorers' Club.