Professional Experience:
| 2009 | Jackson School of Geosciences Dean’s Fellow, The University of Texas at Austin |
| 1997 - present | Shell Distinguished Chair in Geophysics, Department of Geological Sciences, The University of Texas at Austin |
| 1994 – 2008 | Director, Institute for Geophysics, The University of Texas at Austin |
| 1991 - 1996 | Carlton Centennial Professorship in Geophysics, Department of Geological Sciences, The University of Texas at Austin |
| 1991 - 1996 | Carlton Centennial Professorship in Geophysics, Department of Geological Sciences, The University of Texas at Austin |
| 1988 - 1994 | Associate Director, Institute for Geophysics, The University of Texas at Austin |
| 1983 - present | Research Professor, Institute for Geophysics, The University of Texas at Austin |
| 1983 – 1991 | Wallace E. Pratt Professor in Geophysics, Department of Geological Sciences, The University of Texas at Austin |
| 7/1/85 - 6/30/86 | Visiting Professor, Federal University of Bahia, Salvador, Brazil |
| 1/1/83 - 8/1/83 | Visiting Professor, University of Hamburg, Germany |
| 1981 - 1983 | Consultant to Gulf Research and Development Company, Pearl River, New York |
| 1979 - 1981 | Senior Research Associate, Lamont-Doherty Geological Observatory of Columbia University |
| 1978 - 1984 | Adjunct Professor of Geology, Columbia University |
| 1974 - 1979 | Research Associate, Lamont-Doherty Geological Observatory of Columbia University - Marine Seismology |
| 1970 - 1974 | Graduate Research Assistant, Lamont-Doherty Geological Observatory of Columbia University, Palisades, New York |
MEMBERSHIP IN PROFESSIONAL SOCIETIES:
Society of Exploration Geophysicists
American Geophysical Union
European Association of Geoscientists and Engineers
OTHER AWARDS, HONORS AND ACTIVITIES:
| 07/2007 – 06/2009 | Member of Board of Governors, Integrated Ocean Drilling Program Management International, Inc. (IODP-MI) |
| 06/2007 – 2009 | Member Representative for The University of Texas at Austin, Consortium for Ocean Leadership |
| 09/2006 – 2008 | Member of Executive Council, Jackson School of Geosciences, The University of Texas at Austin |
| 7/2007 – 2009 | Member of Board of Governors, Integrated Ocean Drilling Program Management International, Inc. (IODP-MI) |
| 2006 | Member of Midterm Review Committee TU Delft Research Centres, The Netherlands |
| 02/2005 – 06/2007 | Chairman – Board of Governors, Integrated Ocean Drilling Program Management International, Inc. (IODP-MI) |
| 09/2005 – 08/2006 | Member of Strategic Planning Council, John A. and Katherine G. Jackson School of Geosciences, The University of Texas at Austin |
| 01/2004 – 02/2005 | Interim President, Integrated Ocean Drilling Program Management International, Inc. (IODP-MI |
| 2003 | Society of Brazilian Geophysicists, Foreign Geophysicist Recongnition Award |
| 04/2003 – 01/2004 | Interim President, Integrated Ocean Drilling Program Management International, Inc. (IODP-MI) |
| 2001 - 2005 | Member of Steering Committee, John A. and Katherine G. Jackson School of Geosciences, The University of Texas at Austin |
| 2001 - 2005 | Member of Executive Committee, Geology Foundation, The University of Texas at Austin |
| 2000 - 2003 | Society of Exploration Geophysicists District 3 Representative |
| 2000 - 2002 | Chairman, Joint Oceanographic Institutions, Board of Governors |
| 2000 - 2001 | Member of the Strategic Planning Group for a Visualization Lab, The University of Texas at Austin |
| 1999 – present | Member of External Scientific Advisory Board, Netherlands Research Centre, Integrated Solid Earth Sciences |
| 1998 - 1999 | Member of Information Technology Coordinating Council, The University of Texas at Austin |
| 1998 - 1999 | Member of the High Performance Computing Oversight Committee, The University of Texas at Austin |
| 1996 - 1998 | Member of the Digital Facilities and Infrastructure Committee, The University of Texas at Austin |
| 1996 - 1998 | Member of the Digital Facilities and Infrastructure Committee, The University of Texas at Austin |
| 1995 - 1999 | Member of the Building Advisory Committee of the General Faculty, The University of Texas at Austin |
| 1995 - 1998 | Editorial Board of the Brazilian Journal of Geophysics |
| 1994 - 2007 | Consortium for Oceanographic Research and Education, Board of Governors |
| 1994 – 08/2006 | Joint Oceanographic Institutions, Board of Governors |
| 1994 – 2003 | Joint Oceanographic Institutions for Deep Earth Sampling, Executive Committee |
| 1994 - 1997 | Incorporated Research Institutions for Seismology, Board of Directors |
| 1992 - present | Associate Editor, Journal of Seismic Exploration |
| 1992 - 1999 | Member of the Ocean Studies Board, National Research Council
|
| 1990 - 1998 | Member of the Project Team “Ocean Continent Lithosphere Boundary” of the International Lithosphere Program |
| 1987 - 1988 | Editorial Board Member for Tectonophysics |
| 1983 - 1986 | Associate Editor, Journal of Geophysical Research |
| 1982 - 1989 | Member of the Society of Exploration Geophysicists’ Committee on Geophysical Activity |
| 1981 - 1985 | Member IEEE Committee for Multidimensional Signal Processing |
