Erin Marie Bigley

Ms. Erin M.
Bigley, CFA MBA, is a Chief Responsibility Officer at AllianceBernstein Holding LP and a Chief Responsibility Officer at AllianceBernstein LP.
She is a member of the firm's Operating Committee.
In this role, she oversees AB's corporate responsibility practices and responsible investing strategy, including integrating environmental, social and governance considerations throughout the firm's research, engagement and investment processes.
She 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.
She served as a Fixed Income senior investment strategist for over a decade, and as head of the strategist team from 2018 to 2021.
Most recently, she held the role of head of Fixed Income responsible investing, where she oversaw the Fixed Income team's responsible investing strategy.
Ms. 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.