- 64th ISTAM Congress - An International Conference, IIT Bhubaneswar, 10 December 2019.
- 63rd ISTAM Congress - An International Conference, Dayananda Sagar University, Bangalore, 22 December 2018.
- Earthquake Research Institute, The University of Tokyo, Japan, 30 May 2018.
- 62nd ISTAM Congress - An International Meet, Osmania University, Hyderabad, 18 December 2017
- 61st ISTAM Congress – An International Conference, VIT University, Vellore, 14 December 2016.
- Institut de Physiqe du Globe de Paris, France, 28 June 2016.
- Centre for Earth Sciences, Indian Institute of Science, Bangalore, 20 February 2015.
- 59th ISTAM Congress – An International Conference, Alliance University, Bangalore, 17 December 2014.
- TIFR Centre for Applicable Mathematics, Bangalore, 24 April 2014.
- International Conference on Computational, Mathematical and Statistical Methods, Indian Institute of Technology, Chennai, 6 January 2007.
- Department of Civil Engineering, Indian Institute of Science, Bangalore, 22 December 2006.
- Department of Applied Mechanics, Indian Institute of Technology, Delhi, India, 31 March 2006.
- National Workshop-cum-Symposium on Complex Fluids, Department of Chemical Engineering, Indian Institute of Science, Bangalore, 6 December 2002.
- Mardi Gras Conference on Multiscale Simulation, Theoretical, and Experimental Approaches to Deformation, Friction, Fatigue, and Fracture, Louisiana State University, Baton Rouge, Louisiana, 23 February 2001.
- Workshop on Fracture, Isaac Newton Institute for Mathematical Sciences, Cambridge University, U.K., 9 November 1999.
- Thirteenth U.S. National Congress of Applied Mechanics, University of Florida, Gainesville, 23 June 1998.
- American Geophysical Union Spring Meeting, Boston, 28 April 1998.