James Cox Chambers (born 1956/57) is an American billionaire heir, renewable energy businessman, biodynamic farmer, and filmmaker. As of May 2022, his net worth was estimated at US4.7billion.ChambersisthesonofAnneCoxChamberstheformerUSAmbassadortoBelgium,andthegrandsonofnewspaperpublisher,three−timeGovernorofOhio,and1920DemocraticnomineeforPresidentJamesM.Cox.Hehastwohalf−sistersfromhismother′sfirstmarriage,KatharineAnnJohnsonandMargarettaJohnson.HegraduatedfromBardCollegein1982.Chambersisarenewableenergybusinessman,biodynamicfarmer,andfilmmaker.Chambersisaco−owneroftheAtlantaHawks,publisheroftheAtlantaConstitution,andAtlantaJournalnewspapers.ChambersalsoresidesontheBoardofTrusteesofBardCollegeasChairandisontheboardofdirectorsfortheCommunitiesinSchools.Chambersappearedinthe1984filmAlphabetCity.In2015,hismotherAnneCoxChambersdistributedher496.3 billion.
In 1982, Chambers married fellow Bard College alumna and actress Lauren Hamilton, who is the daughter of NASA scientist, mathematician and computer pioneer Margaret Hamilton and James Cox Hamilton, both of Cambridge, Massachusetts. They have a son, James "Jim" Cox Chambers Jr.
Chambers later married Nabila Khashoggi, daughter of billionaire Adnan Khashoggi. They have a son and live in Palisades, New York, US.