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 Partner

JP Morgan, Prudential Investment Corp., eColony (ICGE), NationsBanc Montgomery
Venture capital, alternative asset management and international corporate development experience

Ronald Wooldridge, Partner

GE Capital, Auth Associates, Syska & Hennessey Engineers
Strategic consulting, acquisitions integration, information technology

Bruce Margetich, Partner

Safeguard Scientifics, eColony, Arbinet-the-Exchange, Telecom Towers
CFO, strategic advisory, and venture captial experience

Alfonso Campalans, Operating Partner

McKinsey & Company, Booz-Allen, GE, Bank of America