2023- |
Ngee Ann Kongsi Distinguished Visiting Professor |
Residential College 4, National University of Singapore |
2022- |
Dean & Professor |
Jindal School of Environment & Sustainability, OP Jindal Global University |
2019-2019 |
Ngee Ann Kongsi Distinguished Visiting Professor |
National University of Singapore |
2015- |
Radcliffe Fellow |
Radcliffe Institute for Advanced Study,
Harvard University, Cambridge, MA. |
2015 (May-July) |
Professor & Head |
Department of Environmental Studies,
University of Delhi. |
2012- 2013 |
Courtesy Appointment |
Department of Geography,
National University of Singapore, Singapore. |
2012- 2013 |
Visiting Sr. Fellow |
University Scholars Programme,
National University of Singapore. |
2010- 2012 |
Professor & Head |
Department of Environmental Studies,
University of Delhi. |
2009- 2011 |
Professor & Director |
School of Environmental Studies
University of Delhi. |
2008 (May-August) |
Visiting Sr. Fellow |
University Scholars Programme,
National University of Singapore. |
2005- 2007 |
Visiting Sr. Fellow |
University Scholars Programme,
National University of Singapore. |
2003- |
Professor & Director |
Centre for Inter-disciplinary Studies of
Mountain & Hill Environment (CISMHE)
University of Delhi, Delhi. |
2000- 2002 |
Senior. Scientist I/c |
CISMHE, University of Delhi.
(Professor Level) |
1997-2000 |
Senior. Scientist I/c |
CISMHE, University of Delhi.
(Reader Level) |
1993-1997 |
Senior. Scientist |
CISMHE, University of Delhi.
(Reader Level) |
1989- 1993 |
National Coordinator |
Department of Botany,
[MoEF Project on
University of Delhi.
Endangered Species] |