Ms. Rosen was elected to Assurant’s board of directors in February 2009 and became non-executive chair in November 2010. After serving in various management positions at UNUM Corporation since 1975, Ms. Rosen served as executive vice president of UNUM/Provident Corporation from 1999 to 2001 and as president of UNUM Life Insurance Company of America from 1997 to 1999. She currently serves as Lead Independent Director of the board of directors of Kforce Inc., where she is a member of its Compensation Committee and chairs its Corporate Governance Committee. She serves on the Board of Directors of Preble Street, a collaborative for the homeless and low income community in Portland, Maine. She also serves as a founding trustee and a member of the Executive Committee of the Foundation for Maine’s Community Colleges. From January 2007 to March 2022, Ms. Rosen served as the Board Chair of The Kresge Foundation, and in June 2022, she retired from its Board of Trustees after 18 years of service.