Business / Operations


Mark E. Ahern

Head of Investor Relations

Mr. Ahern is responsible for the firm's Investor Relations. Before joining Indus Capital Partners and transitioning to Three Bridges in 2011, from 2008 to 2011 he was a Managing Director at Seix Advisors, a $27B fixed income boutique. This followed experience in London from 2002 to 2007 as Head of Client Service and then Head of International at Insight Investment, and Head of Institutions (UK) at Lazard Asset Management. Before moving to London, Mr. Ahern was Head of the Endowment & Foundation Client Service Group at Wellington Management Company and a Principal at Clay Finlay Inc. He began his career as an Investment Consultant at RogersCasey and SEI. Mr. Ahern received a BS degree in Computer Information Systems from Bentley College and an MBA degree with a concentration in Finance from Babson College.


Keith O'Connor

Chief Operating Officer & Chief Compliance Officer

Mr. O’Connor is responsible for Operations at the firm and the Compliance function. Before joining Indus Capital Partners and transitioning to Three Bridges in 2011, he was Chief Financial Officer at White Eagle Partners, a European event-driven hedge fund. Prior to White Eagle, Mr. O’Connor served as Chief Financial Officer at Wolfacre Global Management a long/short equity fund “Tiger Cub” from 2008 to 2011, where he was responsible for the overall operational, accounting and technology functions. Previously, Mr. O’Connor was an Executive Director in the Prime Brokerage Division at Morgan Stanley where he was responsible for advising new and longstanding hedge fund clients on operations and process improvement, technology solutions and risk mitigation. Earlier in his career he was with Chase Manhattan Bank and Bear Stearns. Mr. O’Connor received a BBA degree in Finance from Pace University in 1991.


Justin S. Cohen, CPA

Chief Financial Officer

Mr. Cohen is responsible for the Finance function at the firm.  Prior to joining Three Bridges Capital, Mr. Cohen was Controller at Signport Capital Advisors, a global long/short equity hedge fund where he was responsible for operations, accounting, and compliance from 2012-2017.  Previously, he was part of the fund accounting group at Highbridge Capital Management where he was responsible for the acocunting activities on a variety of funds for the nearly $30B asset manager.  He began his career at PricewaterhouseCoopers where he worked in the Alternative Investment practice with a focus on hedge funds.  Mr. Cohen holds a CPA license and received a BS degree in Accounting from the University at Albany


Jianbo "Bob" Li, PhD

Head of Risk Analytics

Dr. Li is responsible for Risk Analytics at the firm. Before joining Indus Capital Partners and transitioning to Three Bridges in 2011, Dr. Li was employed as a Teaching Assistant and Research Assistant in Mechanical and Aerospace Engineering at Rutgers University from 2006 to 2011. His PhD Thesis was entitled "Theory and Simulation of Electroporation-mediated Molecular Delivery". Earlier he was a graduate student in Fluid Mechanics at the State Key Laboratory of Turbulence and Complex System (LTCS) at Peking University, Beijing, China. Dr. Li has made a number of conference presentations on Biophysics and Fluid Mechanics and is widely published. In addition, he has received several academic awards and honors. Dr. Li holds BS and MS degrees in Mechanics and Engineering Science from Peking University and was awarded a PhD in Mechanical and Aerospace Engineering from Rutgers University in 2011.