- Science & Society Division, Ministry of Science and Technology, New Delhi
- Council for Advancement of People’s Action & Rural Technologies (CAPART), Ministry of Rural areas & Employment, New Delhi
- Ministry of Non-Conventional Energy Sources, New Delhi
- Ministry of Environment & Forest, New Delhi
- Ministry of Education, Maharashtra
- Khadi & Village Industry Commission, Mumbai
- HUDCO, New Delhi
- UNESCO, New Delhi
- UNICEF, Mumbai