Mr. Coolidge has served as Chairman of the Investment Committee since January 2006, having served as a member of that Committee since
December 2002. Mr. Coolidge, a former Senior Vice President of John Hancock Mutual Life Insurance Company ("John Hancock"), retired in 1996
after 23 years of service. From 1986 to 1996, he headed the John Hancock Bond and Corporate Finance Department, which was responsible for
managing its entire fixed income investments and private equity portfolio, after having served as Second Vice President and Senior Investment
Officer from 1973 to 1986. Mr. Coolidge joined the New England Merchants National Bank in Boston, Massachusetts in 1964 and served as
Commercial Lending Officer from 1966 to 1973. He is a graduate of Harvard University and served as a U.S. Naval officer. Mr. Coolidge brings to
the Board over 40 years of experience analyzing corporate credits, including ten years as the head of a department managing more than $20 billion
of private placements, public bonds, and private equity securities.