34 years Corporate Exposure-in Corporate Finance , Cost Accounting & Internal Audit of a Maharatna Company. Position held as Dy. General Manager. Over 15 years teaching Experience in Professional Bodies of ICWA & ICA. Currently visiting Faculty of South Calcutta Law College, in Honours Level and PGDM in IEM (Kolkata). He is the examiner of the Institute of Chartered Accountant of India and Institute of Cost Accountant of India. Ex-visiting Faculty of Heritage Business School and IIHM. Kolkata.