Indian Society for Medical Statistics
Convener, Curriculum Committee, 1986-1988
Member, Executive Committee, 1994-2000
Member, Awards Committee, 1996-2003
Member, Fellowship Committee, 1998-2014
Chairman, Silver Jubilee Committee, 2008-2011
President-Elect, 2013-2014
Chairman, Committee on Biostatistics Education, 2015
President, 2015