Governance

Mr. Stolze has served as the Chief Financial Officer of two public companies: he was Vice President and Chief Financial Officer of Stereotaxis, Inc., a manufacturer of medical instruments, from May 2004 until his retirement in December 2009, and the Executive Vice President and Chief Financial Officer of MEMC Electronic Materials Inc. (now SunEdison Inc.) from June 1995 to December 2003. Prior thereto he served as an Audit Partner for KPMG LLP.

Mr. Stolze is a former member of the Board of Directors and Chairman of the Audit Committee of ISTO Technologies, Inc., an orthobiologics company; and a member of the Board of Trustees of Maryville University, St. Louis, Missouri. Mr. Stolze received a Bachelor of Science degree in Mechanical Engineering from the University of Notre Dame and a Master of Business Administration degree from the University of Michigan. He holds a Certified Public Accountant (CPA) license from the State of Missouri. He also qualifies as an audit committee financial expert under SEC guidelines.