Srinivasa Ramanujan Medal of Indian National Science Academy (2022)

Delivered S. Ramanujan Memorial Award Lecture during the 88th Annual Conference of the Indian Mathematical Society held from December 27-30, 2022 at Ranchi

Fellow of The World Academy of Sciences (TWAS ) (2016)

Distnguished Alumnus Award by Panjab University Alumni Association (2016)

 Professor V V Narlikar Memorial Lecture Award of INSA (2015)

Fellow of Indian Academy of Sciences (IAS ) (2010).

 Fellow of Indian National Science Academy (INSA ) (2005).

Fellow of National Academy of Sciences (NASI ) (2003).

CSIR project entitled Extensions of valued fields (1990-1993).

CSIR project entitled Valued function fields (1993-1997).                                                                             

CSIR  project entitled Valued Fields (1997-2001).                                                                                            

CSIR project entitled Valuations and their extensions  ( 2002-2006).                                                          

NBHM project entitled A study of prolongations of valuations to finite extensions of algebraic number fields and general valued fields  (2005-2009).

NBHM project entitled A study of valued fields and  irreducible polynomials  (2009-2013).                            

NBHM project entitled A Study of polynomials over valued fields  (2013-2015).