SUBSCRIBE for more speakers ► http://is.gd/OxfordUnion Oxford Union on Facebook: https://www.facebook.com/theoxfordunion Oxford Union on Twitter: @OxfordUnion Website: http://www.oxford-union.org/ American businessman and financier, Stephen Schwarzman is the largest alternative investment group in the world. He consistently features on lists of the most influencial figures in the global market, and his personal fortune has been estimated by Forbes to be worth $12.9 billion. ABOUT THE OXFORD UNION SOCIETY: The Oxford Union is the world's most prestigious debating society, with an unparalleled reputation for bringing international guests and speakers to Oxford. Since 1823, the Union has been promoting debate and discussion not just in Oxford University, but across the globe.