MEMBER, REFRIGERATION AND AIR CONDITIONING SECTIONAL COMMITTEE (MED 03), BUREAU OF INDIAN STANDARDS - 2019 ONWARDS
MEMBER, EXPERT COMMITTEE TO DEVELOP STRATEGY TO INCREASE GREEN COVER OUTSIDE RECORDED FOREST AREAS (TREE OUTSIDE FORESTS), MINISTRY OF ENVIRONMENT, FOREST & CLIMATE CHANGE, GOVERNMENT OF INDIA, 2018
MEMBER, SOLID WASTE MANAGEMENT COMMITTEE, URBAN DEVELOPMENT DEPARTMENT, UTTAR PRADESH GOVERNMENT, 2018
MEMBER, SOLID WASTE MANAGEMENT COMMITTEE, URBAN DEVELOPMENT AND HOUSING DEPARTMENT, BIHAR GOVERNMENT, 2018
MEMBER, COMMITTEE TO SUGGEST ACTION PLAN FOR COMBATING ENCEPHALITIS IN GORAKHPUR, URBAN DEVELOPMENT DEPARTMENT, UTTAR PRADESH GOVERNMENT, 2017
MEMBER, COMMITTEE TO DEVELOP NATIONAL COOLING ACTION PLAN, MINISTRY OF ENVIRONMENT, FOREST & CLIMATE CHANGE, GOVERNMENT OF INDIA, 2017
MEMBER, ENGAGEMENT COMMITTEE, FUTURE EARTH, 2017-18
FACILITATOR, WORKSHOP ON SAFETY STANDARDS, 39TH MEETING OF THE OPEN-ENDED WORKING GROUP OF THE MONTREAL PROTOCOL, UNITED NATIONS ENVIRONMENT PROGRAMME, 2017
MEMBER, TECHNOLOGY EVALUATION COMMITTEE FOR SOLID & LIQUID WASTE AND WATER SUPPLY, MINISTRY OF URBAN DEVELOPMENT, GOVERNMENT OF INDIA, 2016
MEMBER, COMMITTEE TO REVIEW THE CONTINUATION OF FISCAL INCENTIVES TO THE INDUSTRY TO IMPLEMENT THE PROVISIONS OF THE MONTREAL PROTOCOL, OZONE OFFICE, GOVERNMENT OF INDIA, 2016
RAPPORTEUR, WORKSHOP ON HYDROFLUOROCARBON MANAGEMENT ORGANIZED FOR THE MEMBERS OF THE MEETING OF THE PARTIES TO THE MONTREAL PROTOCOL, UNITED NATIONS ENVIRONMENT PROGRAMME, 2015
MEMBER, DEPARTMENTAL PEER REVIEW COMMITTEE FOR EXTENSION OF SERVICE OF SCIENTISTS BEYOND THE AGE OF SUPERANNUATION, PRIME MINISTER'S OFFICE, GOVERNMENT OF INDIA, 2015
MEMBER, SELECTION COMMITTEE - APPOINTMENT OF JUDGES AND EXPERT MEMBERS OF NATIONAL GREEN TRIBUNAL, MINISTRY OF ENVIRONMENT AND FORESTS, 2014
MEMBER, BOARD OF GOVERNORS, NATIONAL ACCREDITATION BOARD FOR EDUCATION AND TRAINING (NABET), QUALITY COUNCIL OF INDIA (QCI), 2013-17
MEMBER, BASIC EXPERT GROUP ON CLIMATE CHANGE, 2012 ONWARDS
MEMBER, EIA ACCREDITATION COMMITTEE, NATIONAL ACCREDITATION BOARD FOR EDUCATION AND TRAINING (NABET), QUALITY COUNCIL OF INDIA (QCI), 2009-2014
MEMBER, WORKING GROUP ON "EFFECTIVELY INTEGRATING INDUSTRIAL GROWTH AND ENVIRONMENT SUSTAINABILITY" FOR THE TWELFTH FIVE YEAR PLAN, PLANNING COMMISSION, GOVERNMENT OF INDIA, 2012
CO-MEMBER, WORKING GROUP ON ENVIRONMENT AND FORESTRY SECTOR FOR THE TWELFTH FIVE YEAR PLAN, PLANNING COMMISSION, GOVERNMENT OF INDIA, 2012
MEMBER, SUB-GROUP ON "ENERGY ACCESS" SETUP BY THE MINISTRY OF NEW AND RENEWABLE ENERGY FOR THE TWELFTH FIVE YEAR PLAN, GOVERNMENT OF INDIA, 2012
MEMBER, SUB GROUP ON "ENVIRONMENT ASPECTS" OF THE WORKING GROUP OF MINISTRY OF NEW AND RENEWABLE ENERGY FOR THE TWELFTH FIVE YEAR PLAN, GOVERNMENT OF INDIA, 2012
MEMBER, SUB GROUP ON "GRID-CONNECTED SOLAR ENERGY" OF THE WORKING GROUP OF MINISTRY OF NEW AND RENEWABLE ENERGY FOR THE TWELFTH FIVE YEAR PLAN, GOVERNMENT OF INDIA, 2012
MEMBER, COPENHAGEN WORKING GROUP ON CSR (BUSINESS AND DEVELOPMENT), COPENHAGEN BUSINESS SCHOOL, DENMARK - 2005-2007
MEMBER, ADVISORY BOARD, OCCUPATIONAL KNOWLEDGE INTERNATIONAL, USA - 2003 - 2007
MEMBER, FOOD AND AGRICULTURE DIVISION (FAD 14), BUREAU OF INDIAN STANDARDS - 2003 ONWARDS
MEMBER, ENVIRONMENTAL MANAGEMENT SECTIONAL COMMITTEE (CHD 34/ISO), BUREAU OF INDIAN STANDARDS - 2003 ONWARDS
TECHNICAL ADVISOR, CII-WORLD BANK PROGRAMME ON GREENING OF SMES - 2002-2003
ADVISOR, CORPORATE ACCOUNTABILITY AND SUSTAINABILITY REPORTING, SUSTAINABILITY INC., UK - 2002
CO-CHAIR, TECHNICAL ADVISORY COMMITTEE, GLOBAL REPORTING INITIATIVE (GRI), USA/NETHERLANDS - 2000-2002
MEMBER, INSTITUTE OF TOWN PLANNERS - 1996 ONWARDS