Mr. Barry Tanner, CPA, serves as the Chief Executive Officer of the Physicians Endoscopy, L.L.C. Mr. Tanner joined Physicians Endoscopy in July 1999. He has responsibility for the partnership development activities, as well as being primarily responsible for the company’s strategic direction, and services development while also sharing in the day-to-day management and governance of several of the company’s partnered facilities.  Prior to joining PE, Mr. Tanner served as Chief Financial Officer of Navix Radiology Systems, Inc. Mr. Tanner was a co-founder of Navix Radiology Systems, Inc. and primarily responsible for the creation of that company’s business plan. During the more than four years Mr. Tanner was with Navix, he contributed to building Navix from zero to over $75 million in revenues, including the acquisition of seven professional radiology practices and orchestrating the acquisition and financing of a major diagnostics subsidiary from a large national provider of dialysis services. Functioning as the Chief Financial Officer and Chief Operating Officer of Navix, Mr. Tanner was also responsible for all day-to-day operations of Navix. Prior to founding Navix, Mr. Tanner served as Chief Operating Officer at HealthInfusion, Inc. Before joining HealthInfusion, Mr. Tanner was primarily involved in the financial services industry. Mr. Tanner successfully orchestrated the financial and operational turn-around of two publicly traded companies within that industry having previously co-founded (in 1977) and operated Scientific Leasing, Inc., for over 10 years. Prior to Scientific Leasing, Inc. Mr. Tanner worked in public accounting for six years with KPMG Peat Marwick.