Ben Ruegsegger, CFA

Ben Ruegsegger, CFA

Portfolio Manager and Senior Research Analyst—Sustainable Thematic Equities

22 Years at AB
22 Years of experience

Ben Ruegsegger is a Portfolio Manager and Senior Research Analyst on the Sustainable Thematic Equities team. He was appointed Portfolio Manager on AB’s Sustainable US Thematic strategy in 2017 and on the global and international strategies in 2023. In this role, he assists the chief investment officer in managing a suite of geographically diverse strategies aligned to long-term sustainable themes. In addition, Ruegsegger is a veteran thematic investor and serves as a Senior Research Analyst on the Sustainable Thematic Equities portfolios, where he is responsible for covering global technology. Prior to joining the AB Sustainable Thematic Equities team in 2008, he covered the financial and consumer discretionary sectors on AB’s US Mid Cap Growth team. Ruegsegger began his career at AB in 2001. He holds a BA in economics and finance from Eastern University and is a CFA charterholder. Location: Philadelphia