- M. Sc.– 1987, Anna University, Madras
- Predoctoral : 1988, IOPB
- Ph.D.: 1991, IOPB
- Thesis Title: Some Studies on the Renormalisation Group approach to Directed Random Walk.
- Thesis supervisor:Prof S. M. Bhatacharjee,
- Research interest: CondensedMatter Physics
- Postdoctoral: 1991-93, Universityof Massachutes, Amherst, U.S.A; 1994-96, Sandia NationalLab, U.S.A
- Positions held:Since 1997, Scientist in INTEL, Inc.USA
- Current position: Program manager, Biotechnology Initiatives,Intel capital, Intel Corporation, Santa Clara, California, CA, USA.
- Email: john.j.rajasekaran@intel.com,johnnadar@sbcglobal.net
- Phone: 408 363 2726 (office)
