J.H. Cullum Clark is Director, Bush Institute-SMU Economic Growth Initiative and an Adjunct Professor of Economics at SMU.  Within the Economic Growth Initiative, he leads the Bush Institute’s work on domestic economic policy and economic growth.  Before joining the Bush Institute and SMU, Clark worked in the investment industry for 25 years.  He served as an equity analyst and portfolio manager at Brown Brothers Harriman & Co. (1993-96), as a portfolio manager at Warburg Pincus Asset Management (1996-2000), as President and Chief Investment Officer of Cimarron Global Investors, a Dallas-based hedge fund firm (2000-02), and as President of Prothro Clark Company, a Dallas family investment office (2002-18).  Prior to entering the investment industry, he served for one year on the staff of the U.S. Senate Select Committee on Intelligence.