Deanna Mulligan

Ms. Mulligan served as CEO of The Guardian Life Insurance Company of America, a mutual life insurance company (Guardian), from 2011 to October 2020. She served as a member of Guardian's Board of Directors from 2011 to 2020, serving as Board Chair for the last quarter of 2020 until her retirement. Prior to joining Guardian in 2008, Ms. Mulligan founded DMM Management Solutions LLC and previously, she held several other consulting and management positions at McKinsey & Company, AXA Financial, Inc., and New York Life Insurance Company.

Ms. Mulligan currently serves as a director of The Vanguard Group, Inc., Trustee of the Vanguard Funds, Trustee of the Economic Club of New York, Trustee of New York Presbyterian Hospital, Director of Chief Executives for Corporate Purpose, Director of Partnership for New York City and Trustee of the Bruce Museum.