Prof. Affiliations

American Society of Civil Engineers, Fellow

Association of Environmental and Engineering Geologists (AEG)

  • 2009 Richard H. Jahns Distinguished Lecturer in Engineering Geology (awarded jointly by AEG and the Geological Society of America, Engineering Geology Division)
  • Marliave Scholar (1993)
  • San Francisco Section Membership Committee Chairman (1991-1993)
  • San FranciscoSection Short Course Chairman (1995-1996)

British Institution of Civil Engineers, Member

Geological Society of London, Fellow

Geological Society of America, Engineering Geology Division

Geothermal Resources Council, Member

International Geothermal Association, Member

American Geophysical Union, Member

Geoengineering Extreme Events Reconnaissance Association

Peer Reviewer: Geotechnique; International Journal of Rock Mechanics and Mining Sciences; Engineering Geology; Felsbau- J. Austrian Society for Geomechanics and Tunneling; Int.Journal of Geoengineering Case Histories