Barbara Corcoran is an American businesswoman, investor, speaker, consultant, syndicated columnist, author, and television personality, known for Shark Tank (2009), Beyond the Tank (2015) and Shark Tank: Swimming with Sharks (2014). She is the founder of The Corcoran Group, Barbara Corcoran Inc., and Barbara Corcoran Venture Partners. She is a successful author, syndicated columnist, public speaker, and contributor to various programs and networks.