William O’Brien is an Associate in Capital Markets, where he plays a key role in supporting a range of capital markets tasks, including transaction execution, market analysis, and client support. William also contributes to the Syndicate Desk, assisting with the execution of equity offerings and facilitating investor communication.

William is a former baseball player at Don Bosco Preparatory High School, where he also earned the title of #1 ski racer in New Jersey. He went on to play Division 1 baseball at Sacred Heart University. William’s strong work ethic and team-oriented mindset are integral to his approach. He graduated from Marist College and holds his Series 7 and 63 licenses.