91自拍论坛 – July 2018 to present Dean - College of Business (July 2018 to August 2023) Professor of Finance (July 2018 to Present)
University of Missouri – Columbia- August 2003 to 2018 Jeffrey E. Smith Missouri Professor of Finance Director, Master of Science in Finance Program(June 2017 June 2018) Director, Jeffrey E. Smith Institute of Real Estate (August 2011 to May 2017) Chair, Department of Finance (August 2003 to August 2015)
New Mexico State University July 1993 to July 2003 Professor of Finance Department Head, July 1993 to June 1996
Texas Christian University June 1984 to July 1993 Assistant Professor, Associate Professor, and Professor of Finance Chair, Dept. of Finance and Decision Sciences, June 1990 to July 1993 Faculty Coordinator, Educational Investment Fund
Instituto de Postgrado en Administrationón de NegociosSeptember 1987 to August 1988 Profesor de Finanzas y Estadísticas M.B.A. program in Guayaquil Ecuador funded by U.S. Agency for International Development
Texas A&M University June 1980 to May 1984 Assistant Professor of Finance
Corpus Christi State University June 1978 to May 1980 Assistant Professor of Finance and Quantitative Methods