Paul O'Brien

Paul O'Brien is a seasoned technology and security leader currently serving as the Chief Technology Officer at Marcum LLP since 2019. With a robust background that includes roles such as Vice President of IT Systems & Infrastructure Service Delivery at The Guardian Life Insurance Company of America and Global Head of Information Systems at Bloomberg, Paul has extensive experience in IT strategy and leadership. Previously, Paul managed information systems at BNY Mellon and led information services for the City of New York. Their career also includes significant contributions to Wyndham Hotels & Resorts as the GVP Head of Global Information Technology and a tenure as Managing Partner at LCS.