Sanjay Sen (Hindi: ); is a senior advocate at the Supreme Court of India. Sen specialising in energy and regulatory laws. He regularly appears in several cases relating to power purchase and transmission services agreements, tariff issues concerning conventional energy as well as renewable energy, constitutional and regulatory issues relating to State concessions and exercise of delegated powers by sector regulators before various courts and tribunals within India like the Supreme Court of India, various State High Courts, the Appellate Tribunal for Electricity, Electricity Regulatory Commissions, Competition Commission of India, National Company Law Appellate Tribunal. Early Life and Education Sanjay Sen is an alumnus of Campus Law Centre, the University of Delhi from where he graduated in law (LLB). After completing his graduation, Sanjay joined the chamber of Mr. S.N Mukherjee, Barrister at law and Senior Advocate. In 1993 Sanjay joined the University of Edinburgh for an LLM degree programme. After completing his LLM degree, he returned to India and settled in Delhi. Sen then joined the chambers of Late Rakesh Luthra, and primarily assisted Mr. Luthra in civil and commercial matters before the Delhi High Court. He briefly worked at J Sagar Associates (JSA), a leading national law firm, before setting up an independent practice in infrastructure and regulatory law. On being designated as Senior Advocate in February 2013 by the High Court of Orissa, Sanjay exited from his law firm and continued his independent counsel practice. Career Sanjay Sen is one of the top energy and regulatory lawyers in the country, he has been practising law for over decades. He has successfully led MAHAGENCO’s (Maharashtra State Power Generation Company) challenge before the Competition Commission against Coal India, for abuse of dominant position in matters of long-term fuel supply contracts; He also successfully defended before the Supreme Court re-opening of contracts/Power Purchase Agreements for an increase in tariff of Biomass Plants in Gujarat; Sanjay has also succeeded in representing before the Orissa High Court in a matter, quashing the Central Government’s notification that increased the boundary of Calcutta Port Trust resulting in Calcutta Port Trust exercising jurisdiction and control over certain the waters of ports located in the State of Odisha. He succeeded in defending Jindal Steel and Power distribution license before the Supreme Court for power supply to OP Jindal Industrial Park. References Senior Advocates in India Supreme Court of India lawyers 20th-century Indian lawyers Living people