- Member, ASCE T&DI Rail Transportation Committee (2015 – present)
- Member, TRB Committee AR010, Intercity Passenger Rail (2013 – present)
- Member, ASCE T&DI Transportation Safety Committee (2004 – present).
- Member, TRB Artificial Intelligence (AI) and Advanced Computing Committee (1998 – 2005).
- Member, TRB Highway Monitoring Committee (2004 – 2010).
- Member, NDOT Lane Departure Implementation Team, (2007 – present) (monthly meeting).
- Member, I-95 University Curriculum Development Committee (1999 – 2001).
- Member, ITS America Course Development Committee (1999 – 2001).
- Member, New York Metropolitan Transportation Council ITS Working Group (2000 – 2002).
- Member, Board of International Chinese Transportation Professional Organization U.S. Northeastern Chapter (1999 – 2002).
