Currently, I am Research Supervisor in the Department of Mathematics at Cochin University of Science & Technology (CUSAT) and Honorary Director at the Centre for Research in Mathematics at CMS College (affiliated to Mahathma Gandhi University, Kerala). Prior to that, I was UGC Emeritus Fellow (during April 2017 to March 2019), Professor of Applied Mathematics (January 1987 to April 2009), in the Department of Mathematics at CUSAT, Reader in Statistics (March 1983 to December 1986 ) and Lecturer in Applied Mathematics (October 1978 to March 1983) at CUSAT. After retirement from CUSAT on 30th April, 2009 I continued at the Department of Mathematics, CUSAT as Professor Emeritus and also as Emeritus Scientist (during Nov 2013 to Oct 2016, funded by Kerala State Council for Science Technology & Environment) .

Current Research Interests:

Deterministic & Stochastic Modeling, especially in Queues, Inventory, Reliability, Network, Insurance and Risk Theory, Mathematical Finance and Branching Processes.

Here is the link of my Research Gate Page.