Convener, National Disaster Management Authority (NDMA), Preparation of Geotechnical guidelines for seismic microzonation, Govt of India.
Member, Imphal-Jiribam Railway Line Technical committee headed by Mr. Jaruhar, Ministry of Railways, Govt of India, 2011-12.
Member, Programme advisory committee (PAC) for the nationally.
(coordinated programme on Landslides, Department of Science and Technology, Govt of India, New Delhi, period: 2010-2012.)
Member, Programme advisory committee (PAC) for the nationally.
(coordinated programme on seismicity, Ministry of earth sciences, New Delhi, period: 2008-2010.)
Member, National Steering Committee (NSC) for seismic microzonation of Selected Cities in India, Ministry of Earth Sciences, Govt of India for the 11th Plan Period.
Member, Programme Advisory and Monitoring Committee (PAMC) for the Nationally coordinated Programme on Seismicity, Feb, 2006- Feb 2008, Department of Science and Technology, Seismology Division, Govt. of India.
Member, Expert committee on “Microzonation of urban center Bangalore”, DST, Govt of India, 2004-2008.
Member, Expert committee on “Microzonation of Delhi”, Ministry of Earth Sciences, Govt of India, 2008-2012.
Coordinator for Civil Engineering, National Programme on Technology Enhanced Learning (NPTEL) Funded by Ministry of Human Resource Development (MHRD), Government of India (2003-2007).
Member, Committee on Soils and Rock Instrumentation (AFS20), Transportation Research Board of the National Academies, Division of National research Council (NRC), USA for 2007-2009.
Member, of TC 29 Laboratory Stress Strain Strength Testing of Geomaterials, International Society of Soil Mechanics and Geotechnical Engineering ( ISSMGE) for the year 2001-2008.
Member, Joint Working Group on Geotechnical Engineering for Disaster Mitigation and Rehabilitation (JWG-DMR) hosted by Southeast Asian Geotechnical Society.
Elected Vice president of Indian Society for Earthquake Technology (located at IIT Roorkee) 2015-2017.
Elected executive committee member of Indian Geotechnical Society, 2015-2016.
Fellow of Indian Geotechnical Society (IGS)
Fellow of Institution of Engineers (India)
Fellow of New York Academy of Sciences (USA)
Life Member of Society for Shock Wave Research, India.
Life Member of International Society of Rock Mechanics (ISRM)
Life Member of Indian Society for Earthquake Engineering and Technology
Member of International Society for Soil Mechanics and Geotechnical Engg
Member of Japanese Geotechnical Society
Member of Japanese Society of Civil Engineering
Life Member of Indian Society for Rock Mech. and Tunneling Technology (ISRMTT)
Life Member of Indian Society for Theoretical and Applied Mechanics.
Elected Executive committee member of ISRMTT, 1998-2002.
Elected executive committee member of Indian Geotechnical Society 1998-2000
Governing Council Member, ISRM India 2006-2008.
Treasurer of Karnataka Geotechnical Centre, 1996-2002.
Secretary, Karnataka Geotechnical Center, Bangalore Chapter 2002-current
Academic Council Member, Anna University, Coimbatore, Tamilnadu
Member, Board of Studies for many Engineering Institutions.
State Road Safety Council, Govt. of Karnataka
ITS Project Evaluation Committee, Karnataka State Road Transport Corporation
Technical Evaluation Committee, BMTC
Technical Evaluation Committee for projects of Directorate of Urban Land Transport (DULT)
Advisory Board Member, DULT
SWM Empower Committee, Directorate of Municipal Admn, Karnataka
NTDP Sub-Committee Member, PS to Govt of Karnataka, IDD
Infrastructure Expert Committee 2010-11, Bangalore Chamber of Industry and Commerce (BCIC)