As Professional Association

• President, Delhi Library Association (2022-)

• Secretary (Media), National Democratic Teachers' Front (2018-2021)

• General Secretary, Delhi Library Association (2015-2022)

• Executive Members of Delhi Library Association / since 2002- http://www.dlaindia.in/

• Secretary and Executive Member of Delhi Library Association (2004-2009)

• Vice President of Delhi Library Association (2009-2011)

• Senior Vice President of Delhi Library Association (2011-2013)

• Treasure of Delhi Library Association (2013-2015)

• President of SR Foundation for Library and Information Science (SRFLIS) since 2009-

• Executive Member of MANLIBNET since 2014-

• Chairman for Committee for Development of Medical Libraries in India constituted by Indian Library Association (2009-2012)

• Convener of Central Region, for Development of the IATLIS activities in India (2010- 2013)