Founder & Head of Department of Law, Tezpur University.
Former Professor, Head and Dean of Faculty of Law, Guwahati University.
Visiting Professor of Law, Royal Global University, Guwahati.

Associate Professor (Rtd), University Law College, Gauhati University

Principal, Jorhat Law College, Jorhat, Assam

Principal, Goalpara Law College, Assam

Editor- Nyaijyoti,
All Assam Lawyers Association

Dean School of Social Sciences & Humanities, University of Science & Technology, Meghalaya;
Former Professor of Political Science & Dean of Faculty of Social Science, Rajiv Gandhi University, Itanagar, Arunachal Pradesh.

Principal, Dr. R. K. B. Law College, Dibrugarh, Assam

Principal, Nowgong Law College, Assam

Principal, Department of Law, NERIM Group of Institutions, Gauhati

Assistant Professor of Law,

National Law University and Judicial Academy, Assam