Overview

Gender

male

Castleman joined Isis’ Board of Directors in June 2013. Castleman is President and Chief Executive Officer of Syntiro Healthcare Services, Inc., currently a health care investment company, having recently sold its operations as a service provider of integrated care management and disease management. Castleman is also a Director of USMD Holdings, Inc and a Senior Advisor to McNally Capital LLC in Chicago. Castleman serves as a Director of FemPartners, Inc., and a Senior Advisor to Match Point Partners LLC in New York.

Previously, he held positions as chairman of Mela Sciences, Inc., Director of Med Direct, Inc., President of the Scripps Clinic, President of Caremark International’s Physician Resource Group, and Chief Executive Officer of the Kelsey-Seybold Clinic.

Prior to that Castleman was the Head of the Houston office of Booz Allen & Hamilton (now Booz & Co.).

Castleman received a BA in economics from Yale University and attended New York University Graduate School of Business Administration. He has published articles on management issues in business and technical periodicals, including the Harvard Business Review, and has presented numerous papers and presentations to industry groups in energy, banking, healthcare, and agribusiness.