Primary Appointments
2007 – Present |
President and CEO, Transportation Research Innovations and Applications (TRIA Inc.), Hoover, AL |
2002 – Present |
Professor/Associate Professor; Transportation Program Director. The University of Alabama at Birmingham, Department of Civil, Construction, and Environmental Engineering (CCEE), Birmingham, AL |
1/2011 – 7/2011 |
Visiting Professor, University of California Berkeley, Civil and Environmental Engineering; Institute of Transportation Studies and PATH-CCIT (California Partners for Advanced Transit and Highways and California Center for Innovative Transportation), Berkeley, CA |
2002 – 2003 |
Adjunct Associate Professor, Michigan State University, Department of Civil and Environmental Engineering, E. Lansing, MI |
1995 – 2002 |
Assistant Professor, Michigan State University, Department of Civil and Environmental Engineering, E. Lansing, MI |
1994 – 1995 |
Adjunct Assistant Professor, Illinois Institute of Technology, Department of Civil Engineering, Chicago, IL |
1994 – 1995 |
Associate Research Scientist, University of Illinois at Chicago, Department of Electrical Engineering and Computer Science, Chicago, IL |
1994 – 1995 |
Transportation Specialist, P/R Michaels Associates, LTD. Chicago, IL |
1992 – 1993 |
Research Fellow, Federal Highway Administration, McLean, VA |
1991 – 1992 |
Teaching Assistant, University of Illinois at Chicago, Chicago, IL |
1989 – 1994 |
Research Assistant, University of Illinois at Chicago and Illinois Department of Transportation, Chicago, IL |
Secondary Appoitnments
2015 – Present |
School of Public Health, Center for Study of Community Health |
2012 – Present |
University of Alabama at Birmingham Representative to the Southern Transportation Research, Innovation, Development, and Education (STRIDE) University Transportation Consortium, Gainesville, FL |
2006 – Present |
Senior Scientist, Faculty Appointment at the UAB Injury Control Research Center, Birmingham, AL |
2003 – Present |
Member of the UAB Center for Emerging Infections and Emergency Preparedness (CEIEP), Birmingham, AL |
2002 – Present |
Adjunct Associate Professor, Full Member of Graduate Faculty, University of Alabama in Huntsville, Department of Civil and Environmental Engineering, Huntsville, AL |