Alan Quasha is the President of Quadrant Management, Inc., a principal alternative investment management firm.  Their focus is in US and emerging markets around the world, managing in excess of $3.0 billion in assets.  He is also a Partner at Vanterra Capital, a global private equity firm. 

Quasha has invested in dozens of companies in the United States and emerging markets over the past few decades.  Many of these investments were restructuring and turnaround situations involving significant hands-on operating experience. Through these investments and broad business advancement, Quasha has been asked to sit on numerous professional and charitable boards.  Some of these include Compagnie Financière Richemont SA, Brean Murray, Curray & Co., Carret Asset Management, Harken Energy, Harvard Weatherhead Center for International Affairs, Hanover Direct and I-Behavior.  He was a partner in his New York City law firm of Quasha Wessley & Schneider from 1980 until 1991.

Alan Quasha also serves as Chairman of the American Brain Trauma Foundation, whose mission is to improve the outcome of Traumatic Brain Injury (TBI) patients worldwide.