2023- Vice President, Engineering Information Foundation, New York, New York
2022- Senior Scholar, Coalition for Networked Information, Washington, DC
2019- Independent Scholar and Management Consultant offering strategic advice and operational analysis in the area scholarly communications, 40Overbrook Services, Madison, Connecticut
2020-2023 Director, Engineering Information Foundation, New York, New York
2013-2019 Senior Program Officer, Scholarly Communications, The Andrew W. Mellon Foundation, New York, New York
2010-2013 Program Officer, Scholarly Communications and Information Technology, The Andrew W. Mellon Foundation, New York, New York
1999-2010 Program Officer, Scholarly Communications, The Andrew W. Mellon Foundation, New York, New York
1997-1999 Director, Digital Library Federation, Council on Library and Information Resources, New Haven, Connecticut and Washington, D.C.
1993‑1997 Associate University Librarian, Yale University Library, New Haven, Connecticut
1992‑1993 Director, Library and Administrative Systems, Yale University Library, New Haven, Connecticut
1987‑1992 Head, Systems Office, Yale University Library, New Haven, Connecticut
1984‑1987 Director, Department of Computer Services, Yale School of Management, New Haven, Connecticut
1982-1984 Staff Resource Specialist, Yale Computer Center, New Haven, Connecticut
Ph.D. 1982, Yale University, Anthropology
MPhil 1976, Yale University, Anthropology
B.A. 1973, University of Maryland (College Park), American Studies, with High Honors and General Honors
2020- Member, Executive Advisory Council of the American Archive of Public Broadcasting
1982‑ Member, American Association for the Advancement of Science
2000-2022 Member, Steering Committee, Coalition for Networked Information
2001-2009 Member, National Digital Strategy Advisory Board for the National Digital Information Infrastructure and Preservation Program of the Library of Congress
1988-2015 Member, American Society for Information Science and Technology
2005-2008 Member, Section 108 Study Group, convened by the Copyright Office and the Library of Congress's National Digital Information Infrastructure and Preservation Program
1994‑1996 Co‑chair with John Garrett, Chief Executive Officer, CMGI, Inc., Task Force on Archiving Digital Information, commissioned by the Commission on Preservation and Access and the Research Libraries Group
1974‑1988 Member, American Anthropological Association
2019 Bicentennial Medal, Indiana University
2002 Fellow, American Association for the Advancement of Science
1997 Preserving Digital Information, Report of the Task Force on Archiving of Digital Information received the Preservation Publication Award of the Society of American Archivists
1988‑ 1998 Fellow, Timothy Dwight College, Yale University
1982‑ 1983 Post‑Doctoral Fellowship, Anthropology Department, Yale University
1974‑1977 Graduate Fellowship, National Science Foundation