Our Team

The Turnstone investment team consists of professionals with diverse and complementary backgrounds in private equity investing, operations, technology, and banking that help the firm assess opportunities from multiple perspectives and create value. As a group, we have participated in many transactions representing over $2 billion of capital investment. 


Marc J. La Magna, Founder and Managing Partner 
JP Morgan, Prudential Investment Corp., eColony (ICGE), NationsBanc Montgomery 
Venture capital, alternative asset management and international corporate development experience 


Ronald Wooldridge, Technical Advisor 
GE Capital, Auth Associates, Syska & Hennessey Engineers 
Strategic consulting, acquisitions integration, information technology 


Craig Samuel, Operating Advisor 
SVP UT Starcom Inc. (UTSI), VP Innovation, Unisys, CKO Hewlett-Packard & Compaq 
Innovation, Technology Developement, Corporate Strategy, Entrepreneur and Venture Philanthropist. 


Richard Blue, Operating Advisor 
Pitney Bowes, IP Value, Prodigy and McKinsey & Co. 
Strategy, Technology & Business Development, Intellectual Property management, Corporate Venture