SALT LAKE CITY--(BUSINESS WIRE)--BSD Medical Corporation (NASDAQ:BSDM) (the “Company”) announced today that Timothy C. McQuay, an outside director, was appointed Chairman of the Board of Directors at a board meeting held May 13, 2009. Mr. McQuay has served as a director of the Company since February 2008. He is a Managing Director with B Riley & Co., a Los Angeles-based investment banking firm. Prior to joining B Riley in September 2008, Mr. McQuay served for 10 years as Managing Director Investment Banking at A. G. Edwards & Sons, Inc., where he specialized in healthcare, including medical technology, biotechnology and specialty pharmaceuticals. He previously served as Partner and Managing Director Investment Banking at Crowell, Weedon & Company; as Vice President Corporate Development at Kerr Group, Inc.; as Managing Director Merchant Banking at Union Bank of California; as Senior Vice-President Corporate Finance at Wedbush Morgan Securities, and as Vice-President Brokerage Services at Alexander & Alexander, Inc. Mr. McQuay holds an AB in Economics from Princeton University and an MBA from UCLA.