Sheldon A. Paul joined Proton OnSite in August, 2008 as Vice President of Finance and Administration and was later promoted to Chief Financial Officer in September, 2013. Prior to joining Proton Onsite, Mr. Paul developed and managed a private consulting practice providing CFO services to medium sized privately held companies. Before starting his private practice, Mr. Paul worked for Information Management Associates, Inc., a publicly traded software company, as Senior Vice President - Finance & Administration, responsible for worldwide financial operations and information systems. Prior to joining Information Management Associates, Inc., Mr. Paul was Vice President- Finance and Administration for Dinex International, a healthcare manufacturing and distribution company. Mr. Paul worked for 9 years in public accounting. He earned his Bachelor of Science in Accounting from the University of Connecticut and is a Certified Public Accountant.