Sr. Asst. Prof., Dept. of Forensic Science, Govt. Institute of Forensic Science, Nagpur, India

Distinguished Professor of Forensic Science, University of Technology Sydney

School of Criminal Justice, University of Lausanne

Western Sydney University

Scientific Officer, State Forensic Science Laboratory, Sagar, Madhya Pradesh

Indiana University

Professor for Non-Euclidean Statistics, University of Goettingen

SGTB Khalsa College, University of Delhi, Delhi-110007

The University of Queensland and Harvard Medical School

Vivekananda Global University, Jaipur