Mr. Timothy J. Mattke has been the Chief Financial Officer at MGIC Investment Corp. and Mortgage Guaranty Insurance Corporation (???MGIC???) since March 3, 2014 and its Executive Vice President since 2014. Mr. Mattke served as Senior Vice President of MGIC Investment Corp. from July 27, 2012 to 2014 and also served as its Chief Accounting Officer from July 27, 2012 to March 3, 2014 and also served as its Controller from May 2009 to March 3, 2014. He served as Controller of Mortgage Guaranty Insurance Corporation. He served as the Principal Accounting Officer of MGIC Investment Corp. He has been an Assistant Controller of Mortgage Guaranty Insurance Corporation (???MGIC???), a principal subsidiary of MGIC Investment Corp. since August 2007. He served as Vice President of MGIC Investment Corp. from February 19, 2009 to July 27, 2012. He served as Manager in Accounting Department of MGIC Investment Corp. since May 2006. For more than five years he served as an Auditor (with his last position being Audit Manager) of Pricewaterhouse-Coopers LLP, an independent registered public accounting firm. He is a CPA. He has a BS and MA in Accountancy from the University of Wisconsin-Madison.