Retired Managing Partner, Wellington Management Company; Former President, Quantitative Discussion Group; Former President, Boston Security Analysts Society; Former Executive Committee and Investment Committee, Tufts University Board of Trustees; Former Board Chair and Campaign Co-Chair, The Nature Conservancy – New Hampshire; Board of Advisors and Investment Committee member, Appalachian Mountain Club; Board member and Investment Committee chair, New Hampshire Public Radio; Member emeritus, Tufts University Board of Trustees and Alumni Council.