John Halloran


John Halloran is a Senior Associate out of SierraConstellation Partners’ New York Office.

Prior to joining SCP, John was an Associate on the investment team at Omaha Beach Capital (“OBC”), an emerging fund manager focused on minority investments in the private equity industry. At OBC, John supported all aspects of managing private equity fund of fund vehicles and underwrote seasoned primary fund commitments and co-investments across leveraged buyout, growth equity, venture capital, and real asset investment strategies. During his time with OBC, John also supported the board of directors of a portfolio company and partnered with the senior management team during a two year period while OBC held an equity interest and board seat. This active engagement included management evaluation, financial and operational restructuring, performance improvement initiatives, and capital raising activities.

Before OBC, John was a Senior Consultant with Booz Allen Hamilton’s Strategic Innovation Group. At Booz Allen, John served as a generalist management consultant on projects related to the firm’s data science offering. John’s client work included the Departments of Treasury and Homeland Security. He also participated in business development with commercial and government clients and managed a team of summer interns during a project with a consumer beverage company.

John completed a B.S. and M.S. degree from the Massachusetts Institute of Technology in Political Science. John has also earned the Chartered Financial Analyst® designation and is an active member of CFA Society New York.