Lakshmikumaran is a leading authority in taxation, international trade, and economic laws, with over 35 years of experience. Founder of Lakshmikumaran & Sridharan (LKS), he has led more than 40,000 litigations before Indian courts and tribunals. He advises the Government of India on trade, investment, and policy, participates in WTO and FTA negotiations, and represents global clients in trade remedy matters. He is a Distinguished Fellow at NITI Aayog.