Nandakumar Muthukrishnan is a Business Consulting leader specializing in the Upstream Oil and Gas sector. He began his upstream career developing scripts for Top‑Down Reservoir Modelling, and over the next two decades, he led large-scale technology programs across the entire upstream value chain. Today, he advises global Oil and Gas companies on technology‑driven transformation and heads Infosys Consulting in India for the Energy, Utilities, and Services industries.