Department of Archaeology, Cotton University, Guwahati, Professor (Retd.), Department of History and Coordinator (Retd.), Centre for Tourism Management, Dibrugarh University, Assam Convenor, Assam State Chapter, Indian National Trust for Art and Cultural Heritage, INDIA
Assistant Professor, Centre of Advanced Study, Department of Ancient Indian History, Culture and Archaeology, Banaras Hindu University Varanasi (U.P.) INDIA.
Former Additional Director General, Geological Survey of India, Former Head of the Department, Remote Sensing & Aerial Surveys, Formerly Professor of Geology, Dayananda Sagar College of Engineering, Bangalore, INDIA
Assistant Professor, Department of History and Ancient Indian Culture, School of Social Sciences, Dr. Babasaheb Ambedkar Marathwada University,
Aurangabad, Maharashtra, INDIA
Professor, Anthropology and Paleopathology Lab Department of Anatomy, Institute of Forensic Medicine, Seoul National University College of Medicine, 28 Yongon Dong, Chongno Gu, Seoul 110-799, SOUTH KOREA
Director General, National Maritime Heritage Complex, Lothal, Gujarat, Former Vice Chancellor, Deccan College, Post- Graduate and Research Institute, Deemed University, Pune, INDIA
