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The views expressed herein do not constitute research, investment advice or trade recommendations, do not necessarily represent the views of all AB portfolio-management teams and are subject to change over time.
For illustrative purposes only
Source: AB
The views expressed herein do not constitute research, investment advice or trade recommendations, do not necessarily represent the views of all AB portfolio-management teams and are subject to change over time.
Erin Bigley is a Senior Vice President, AB’s Chief Responsibility Officer, and a member of the firm’s Operating Committee and Women’s Leadership Council. In this role, she oversees AB’s responsible investing strategy, including integrating material environmental, social and governance considerations throughout the firm’s research, engagement and investment processes. Bigley joined the firm in 1997 and previously served as a portfolio manager and trader for the global and Canadian bond strategies. She spent two years based in London as the global head of Fixed Income Business Development for institutional clients. Bigley served as a fixed-income senior investment strategist for over a decade, and as head of the strategist team from 2018 to 2021. Prior to taking her current role, she served as head of Fixed Income Responsible Investing, overseeing the Fixed Income team’s responsible investing strategy. Bigley holds a BS in civil engineering from Villanova University and an MBA from the Massachusetts Institute of Technology’s Sloan School of Management. She is a CFA charterholder. Location: New York
Sara Rosner is a Senior Vice President and AB’s Director of Responsible Investing Research. She leads the Responsibility team’s work with AB’s investment teams and clients on identifying, researching and engaging with material environmental and social issues that arise in the investment process. Rosner also leads AB’s collaboration with the Columbia Climate School, which focuses on enhancing investors’ ability to integrate climate change considerations into their decision-making and investment processes. She has developed and is implementing AB’s approach to managing material risks and opportunities stemming from the global transition to a lower carbon economy and has managed firmwide initiatives on climate scenario analysis, carbon offsets, and ESG education and training. Prior to joining the firm in 2018, Rosner performed research for the Columbia Center on Sustainable Investment, where she worked on projects related to the United Nations Sustainable Development Goals and renewable energy alternatives in the extractive industry. She spent most of her early career as a journalist covering energy and infrastructure finance in the Americas for Euromoney Institutional Investor. Rosner holds a BS (magna cum laude) in international studies from Pepperdine University and an MS in sustainability management from Columbia University. She is a global member of 100 Women in Finance and a member of Women Investing in a Sustainable Economy (WISE). Rosner was named one of Crain’s New York Business Notable Leaders in Sustainability 2023. Location: New York
Bob Herr is a Senior Vice President and Director of Corporate Governance within the Responsible Investing team. He joined AB in 2023. Herr oversees the firm's proxy voting, corporate governance and engagement functions, and serves as Chair of the Proxy Voting and Governance Committee. His prior experience includes serving as the head of investment stewardship at Lord Abbett, manager of corporate governance and stockholder services at Bristol-Myers Squibb, and corporate governance analyst at Morrow Sodali. Herr has worked in the financial services industry since 2010. He holds a BA in economics from Wake Forest University. Location: New York
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