Ph.D., Civil Engineering, University of Illinois at Urbana-Champaign, IL, May 1995.
MS, Applied Mathematics, Claremont Graduate School, CA, May 1990.
MEng., Environmental Engineering, Asian Institute of Technology, Thailand, Dec 1988.
BSc.(Eng.), Civil Engineering, University of Peradeniya, Sri Lanka, Dec 1985.

Research Interests

Computational modeling of subsurface flow and reactive transport processes, Water Distribution Systems, High performance computing, Computational fluid dynamics, optimization and inverse problems, finite element methods, sparse matrix solvers, and Biomedical computing applications.