Mr. Andrew J. Bon Salle has been an Executive Vice President'Single-Family Business at Federal National Mortgage Association since December 2014. Mr. Bon Salle served as Executive Vice President of Single-Family Underwriting, Pricing and Capital Markets at Federal National Mortgage Association (Formerly, Fannie Mae) since December 2014. Mr. Bon Salle served as Executive Vice President of Single-Family Underwriting, Pricing & Capital Markets at Federal National Mortgage Association since April 3, 2013 until December, 2014. He served as Senior Vice President of Capital Markets, Lending Channel at Federal National Mortgage Association since March 2006 to May 2011 and served as its Senior Vice President and Head of Underwriting & Pricing from May 2011 to April 3, 2013. He was responsible for providing market execution and liquidity to Fannie Mae's lender customers through retained portfolio and off-balance sheet transactions. Mr. Bon Salle served as Executive Officer of Portfolio Management at Fannie Mae since August 2005. Prior to joining Fannie Mae in 1993, Mr. Bon Salle was vice president at Hamilton, Carter, Smith & Co., Inc., where he coordinated the marketing and sale of mortgage loan servicing, whole loan transactions and portfolio evaluations. He will act as the primary liaison with mortgage lenders for mortgage transactions and for new business initiatives. Bon Salle has in his most recent position been responsible for trading, marketing, product development and sales of customer-targeted mortgage backed securities trading services. Prior to joining Fannie Mae in 1993, Mr. Bon Salle was vice president at Hamilton, Carter, Smith & Co., Inc., where he coordinated the marketing and sale of mortgage loan servicing, whole loan transactions and portfolio evaluations. Mr. Bon Salle received a master of business administration and a bachelor of science degree from American University.