1982The Longitudinal Nature of Interorganizational Coordination, presented to Strategic Management Group at the University of Minnesota, February, Minnesota.
1980The Longitudinal Examination of Coordination Among Organizations (with Andrew Van de Ven), presented at the Annual Meeting of the Academy of Management.
1979Organizational Climate and Social Networks (with William Joyce and Peter Howard), presented at the Annual Meeting of the Academy of Management, Atlanta, Georgia.
1979The Structure of Medical Specialty Network in a Population of Hospitals (with William Evan), presented at the Annual Meeting of the American Sociological Association, Boston, Massachusetts.
1978Interorganizational Networks: A Study of Relations Among Hospitals (with William Evan), presented at the Annual Meeting of the American Sociological Association, San Francisco, California.
1978A Comparison of Discrete Regression and Discriminant Analysis as Methods for Theory Building in the Social Sciences (with William Joyce), presented at the Annual Meeting of the American Statistical Association, San Diego, California.
2004Dell Computer: The I2 Factory Planner Project
2002The American Airlines - TWA Merger
Editorial Board, 1997-2007
Editorial Review Board, 1990-2002 2003-2007
Editorial Board, 2001-present
2005-presentAlico, Inc. (NASDAQ) - Member Board of Directors; Chairman, Strategic Planning Committee; Chairman, Nominating and Governance Committee; Member, Audit Committee; Member, Compensation Committee
2005-presentSenable - Member, Board of Advisors
2002-2004Migratec - Member, Board of Advisors
1999Speedtraining.com - Member, Board of Advisors
Academy of Management, American Sociological Association
Best paper award, Business Policy Division, Academy2002