A native of Puri, Odisha, Debajyoti received BSc from Ravenshaw College (Utkal University) and BTech from IIT-Kharagpur. He came to Purdue University, West Lafayette, IN in 1967 for his PhD degree. He first worked at General Electric Research & Development Center in Schenectady, NY as an R&D manager and then in The BOC Group as a senior executive. Debajyoti retired in 2000, lives in Denville, NJ with his wife, Smee (Sikha), and enjoys traveling, writing, photography and spending time with his family. He is active in Ananda Mandir, a religious and cultural organization serving Bengalis living in the greater NJ-NY area.