Christopher Voss

Chris Voss in 2007. Christopher "Chris" Voss is an American businessman, author, and academic. Voss is a former FBI hostage negotiator, the CEO of The Black Swan Group Ltd and co-author of the book ''Never Split the Difference''. He is an adjunct Professor at Georgetown University's McDonough School of Business and a lecturer at the Marshall School of Business at University of Southern California. Provided by Wikipedia