Shashank advises on diverse competition, commercial and regulatory law matters. He has represented clients from diverse industry sectors including e-commerce, FMCG, retail, steel, automobiles, travel, chemicals, media, pharmaceuticals, energy, and construction, in cartel defence, abuse of dominance, and merger control matters before the Competition Commission of India, the National Company Law Appellate Tribunal, and the Supreme Court of India.

Alongside focusing on complex antitrust investigations, multijurisdictional contentious competition litigation and strategic merger control matters, he has also practiced as a General Corporate and Commercial Lawyer and has significant experience in regulatory laws, insolvency laws, foreign direct investment in India.