Professional Committees

• Transportation Research Board, National Research Council, National Academy of Sciences
  Appointed Member, Comm. AFS90 - Chemical and Mechanical Stabilization, 2010-2016
  Appointed Member, Comm. AFP50 - Seasonal Climatic Effects on Trans. Infrastructure, 2013-2016
  Appointed Member, Steering Committee of the Data Analysis Working Group (DAWG), 2012-2015
  Member, Subcommittee AF000 (2), Pavement Materials and the Urban Climate, 2011-present
  Member, Sub-comm. AFK50(1) Adv. Models to Understand Behavior and Perfor. of Asphalt Mix., 2007-pres.
  Member, Sub-comm. AFS50 (1), Applications of Nontraditional Computing Tools including Neural Nets, 2007-
  TRB Represenattive, Transportation Research Board Representative at Idaho State University, 2004-06


• Annual Paving and Transportation Conference at New Mexico
  Chair, Planning and Advisory Committee, 2012-present
  Member, Planning and Advisory Committee, 2006-2011


• International Society for Asphalt Pavements, ISAP
  Member, Technical Committee on Constitutive Modeling of Asphalt Materials: WG02 on Water Induced Damage in Asphaltic Mixes, 2006-2007


• Engineering Mechanics Institute, ASCE
  Member, Pavement Mechanics Committee, 2009-present


• American Society for Testing Materials, ASTM
  Member, Committee D04 Road and Paving Materials, 2004-present
  Member, Committee G04 on Compatibility and Sensitivity of Materials in Oxygen Enriched Atmospheres, 2014-present
  Member, Committee E56 Nanotechnology, 2014-present
  Member, Subcommittee D04.22 on Effect of Water and Other Elements on Bitu. Coated Agg., 2004-2006