Selected Matters
Featured Landmark Cases
A Continuing Practice
Our Journey Through the Decades
Complete Collection
Supreme Court of India · New Delhi
Chamber 20A is a leading set of advocates practising at the highest levels of India's legal system. Founded by Late D.P. Singh, Senior Advocate (Bar-at-Law), we represent clients across the full spectrum of Indian law with rigour, precision, and integrity.
About Chambers
Established by Late D.P. Singh, Senior Advocate (Bar-at-Law) in 1958, Chamber 20A has grown over the decades into a recognised set of advocates appearing at the highest levels of India's judiciary.
We regularly represent statutory agencies, government officials, state governments, pharmaceutical companies, insurance companies, real estate majors, construction conglomerates, broadcasters, athletes, and high net worth individuals.
Our Practice AreasDeep experience before the Supreme Court of India, with over 500 reported cases and decades of institutional knowledge.
Spanning criminal law, civil litigation, constitutional matters, arbitration, IP, and sports law across all forums and tribunals.
Government agencies, public sector undertakings, corporations, public figures, financial institutions, and athletes across every sector.
Practice Areas
Our members practise across a wide range of disciplines, enabling the Chamber to handle complex, multi-disciplinary mandates at the highest levels of the judiciary.
Our People
Representing clients at all levels of the adjudicatory process.
65+ Years of PracticeA chamber with deep roots at the Supreme Court of India since 1958.
Established by Late D.P. Singh, Senior AdvocateGet in Touch
Contact our chambers to discuss your matter. We are available at the Supreme Court of India and before all levels of the adjudicatory process.
Our People
Our members bring deep expertise across a broad range of practice areas, advising and appearing at the Supreme Court of India and all levels of the adjudicatory process.
Practice Areas
Our members practise across thirteen specialist areas of Indian law, enabling the Chamber to handle complex, cross-disciplinary mandates at the highest levels of the judiciary.
Instruct Chambers
Contact our chambers to discuss how we can assist. We are available at the Supreme Court of India and before all levels of the adjudicatory process.
Contact UsChamber 20A Jurisprudence
A chronological collection of significant matters argued by members of Chamber 20A before the Supreme Court of India, High Courts and other adjudicatory forums.
Selected Matters
A Continuing Practice
Complete Collection
Join the Chamber
We are on the lookout for bright and talented lawyers with an interest in building a career with us. We provide transparent and consistent opportunities for growth in a culture of mutual respect.
Our Approach
Chamber 20A has a proud tradition of mentoring junior litigators. Our Head of Chambers, Gopal Singh, has personally trained over 200 junior litigators at Chamber 20A over the course of his career. We take that commitment seriously.
We believe in growing advocates from within, providing real court exposure, substantive responsibility, and close mentorship from experienced counsel. Our members have appeared at every level of the judicial system, and we bring that range of experience to bear in the development of our juniors.
Law students looking to work with Chamber 20A are advised to apply for internships as a way to get to know the chamber and for us to get to know you. We also encourage graduates and lawyers at all levels of seniority to apply for positions in our legal team.
Aspirants are requested to e-mail their Curriculum Vitae along with a brief cover letter setting out their interest in and suitability for Chamber 20A.
Please address your application to the office and mark a copy to Shivam Singh, Of-Counsel.
Opportunities
Structured internships for law students at all stages of their degree. Interns work directly with senior members of chambers on live matters, gaining real exposure to Supreme Court practice, drafting, research, and court appearances where appropriate. Internships typically run for four to eight weeks.
We regularly recruit fresh law graduates and junior lawyers looking to build a litigation practice. Counsel at Chamber 20A are embedded in live cases from day one, receiving close mentorship from experienced advocates and exposure to the full range of matters handled by the chamber.
We welcome enquiries from experienced advocates at all levels who are seeking to join or affiliate with a well-established Supreme Court set. Applications from lawyers with backgrounds in any of our practice areas are welcomed.
Get in Touch
Contact our chambers to discuss your matter. We are available at the Supreme Court of India and before all levels of the adjudicatory process.
Chamber 20A
R.K. Garg Block
Supreme Court of India
New Delhi
A-123, Khel Gaon Marg
Block A, Neeti Bagh
New Delhi – 110 049
Send an Enquiry