
JSA Advocates & Solicitors advises on landmark transactions spanning oil and gas, power, airports, highways, ports, water, SEZs, and telecoms-related projects, supporting clients across the entire project lifecycle, from regulatory and transaction structuring, to procurement, dispute resolution, and investment strategy. Team head Amit Kapur remains a trusted advisor to public authorities, investors, and developers on significant PPP mandates, while co-head Venkatesh Raman Prasad is particularly active on brownfield transactions in the energy transition, transport, and digital infrastructure sub-sectors. Co-head Vishnu Sudarsan, who is recognised for his broad asset engagement, is skilled in construction, engineering, and procurement matters. M. Arun Kumar and Deepak Chowdhury joined the department from CMS INDUSLAW in November 2024 and provide further strong capabilities in urban infrastructure and disputes respectively.
Legal 500 Editorial commentary
Key clients
- Oil and Natural Gas Corporation Limited
- ONGC Green Limited
- Maruti Suzuki India Limited
- Dilip Buildcon Limited
- KDC India Limited
- Ramky Infrastructure Limited
- Birla Carbon India Private Limited
- ABC RJ Land 01 Private Limited
- Acciona Energia Global, SL
- ACME Solar Holding Private Limited
- Air India Limited
- Alufit International Private Limited
Work highlights
Advised ONGC NTPC Green Private Limited on the acquisition of Ayana Renewable Power Private Limited.
Advised ONGC Green Limited on the acquisition of equity in PTC Energy Limited, which is the renewable energy subsidiary of the PTC India Limited, one of India’s leading power traders.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Amit Kapur; Venkatesh Raman Prasad; Vishnu Sudarsan
Other key lawyers
Ashish Suman; Akshat Jain; M. Arun Kumar; Deepak Chowdhury
Comparative Guides
Comparative Guide
Venture Capital
India
Manvinder Singh & Varun Sriram
Comparative Guide
Energy - Oil & Gas
India
Venkatesh Raman Prasad, Sweta Singh & Ayan Sinha
Comparative Guide
Energy - Oil & Gas
India
Venkatesh Raman Prasad, Sweta Singh & Ayan Sinha
Comparative Guide
Energy - Oil & Gas
India
Venkatesh Raman Prasad, Sweta Singh & Ayan Sinha

