He specializes in corporate law and governance, mergers and acquisitions and cross-border investments. While his work is generally comparative in nature, he focuses particularly on India and Singapore. He has co-authored two books on Singapore law and practice, published chapters in articles in international journals and founded the Indian Corporate Law Blog. He has also taught on a visiting basis at the Fordham Law School in New York, the University of Trento in Italy and at various law schools in India. He is the recipient of several academic medals and honors.