S. No.	Designation	Organization	From	To
1.	Lecturer & Senior Lecturer	Dept. of Mechanical Engg. Institute of Engineering & Technology Lucknow (U.P.) – INDIA	01st May, 1991	19th August, 1999
2.	Professor	Deptt. of Mechanical Engg. Harcourt Butler Technological Institute Kanpur, (U.P.) – INDIA	18th January, 2007	Till Date
3.	Assistant Professor	Deptt. of Mechanical Engg. Harcourt Butler Technological Institute Kanpur, (U.P.) – INDIA	20th August, 1999	17th January, 2007
4.	Additional Controller Examination	Uttar Pradesh Technical University, Lucknow	03rd August, 2004	18th January, 2007