Mr. Larry D. Hall has been the Chief Financial Officer and Treasurer of National Security Solutions Inc. since January 2008 and serves as its Principal Accounting Officer. Mr. Hall has been the Chief Accounting Officer and Chief Financial Officer of Sports Properties Acquisition Corp. since its founding and IPO in January 2008. He has been the Chief Financial Officer of Medallion Financial Corp. since March 2004 and also serves as its Senior Vice President and Principal Accounting Officer. Prior to that, he served as Medallion's Acting Chief Financial Officer, since July 8, 2003. He served as the Chief Accounting Officer of Medallion Financial Corp., since May 2001. Prior to that, Mr. Hall served as Assistant Treasurer of Medallion Financial Corp. since October 2000 and served as its Executive Vice President and Senior Vice President. Mr. Hall was employed by Citibank and served as its Vice President of Corporate Financial Control/Corporate Reporting/Analysis from October 1995 to October 2000. He served as Vice President of Finance, Controller, Treasurer and Secretary of Consolidated Waste Services of America from April 1993 to March 1995. Prior to that, he served as Vice President--Manager of Line Accounting of Wells Fargo and Co. from November 1987 to March 1993 and Senior Audit Manager in the Financial Services Industry Group of Arthur Andersen & Company from September 1976 to October 1987. Mr.Hall received his B.A. in Business Administration from the University of Southern California. He is a Certified Public Accountant.