President, Drake University, 1999 – present
Board of Directors, American Council on Education, 2008-2012
Board of Directors, Association of American Colleges & Universities, 2009 – 2012
Chair, Board of Directors, New American Colleges & Universities (formerly Associated New American Colleges), 2007-2009
President of the Board, Des Moines Higher Education Center, 2000-2006
Director, National Foreign Language Center, 1993-1999
President, Whitman College, 1989-1993
Dean of Undergraduate Studies, Tufts University, 1981-89
Chair, Curriculum Review Project, Tufts University, 1981-86
Member, Liaison Committee of Board of Trustees (Long-Range Planning Committee), Tufts University, 1984-86
Director (Chair), Program in Russian , Tufts University, 1974-81
Founder & Chair, Soviet & East European Area Program, Tufts University, 1974-81
Chair, Experimental College, Tufts University, 1974-76
Consortium Chair & Chair, Policy Committee, Cooperative Russian Language Program at Leningrad State University (administered by 40 North American colleges and universities and the Council on International Educational Exchange [CIEE]), 1986-89
Chair, Steering Committee, Cooperative Russian Language Program at Leningrad State University, 1982-86
Member, Board of Directors, Council on International Educational Exchange, 1988-93; Executive Committee, 1988-92; Vice Chair , 1991-92
Team Leader, Lilly Foundation Workshop on the Liberal Arts, 1983
Chair, Tufts University Campus Coordinating Committee on Diversity, 1986-89
Chair, Tufts University Chapter of Society Organized Against Racism (SOAR; a consortium of New England colleges and universities addressing issues of diversity), 1987-89