Jonathan Isler is a Partner and Chief Financial Officer at Deerfield and joined the Firm in 2012. Mr. Isler is responsible for the Firm’s accounting and tax functions, as well as for the relationships with the Firm’s independent accountants and the Administrator of the Funds. Prior to Deerfield, he was a Partner at PricewaterhouseCoopers, specializing in transaction and valuation services. Mr. Isler holds a B.S. in Accounting from the State University of New York at Albany and an M.B.A. from Columbia Business School. He is a Certified Public Accountant licensed in New York State.