Dynex Capital Inc. announced the promotion of Byron L. Boston to President and his appointment to the Board of Directors effective March 1, 2012. Mr. Boston will retain his Chief Investment Officer duties. Mr. Boston brings over 28 years of experience in the financial services industry, including four years at Dynex as Executive Vice President, Chief Investment Officer. Mr. Boston has extensive experience in investing in and managing fixed income securities. Between 1981 and 1997 Mr. Boston worked as a banker and mortgage-backed securities trader with Chemical Bank, Credit Suisse First Boston and Lehman Brothers.