Dr. Surendra P. Tiwari is a distinguished expert in Quality and Supply Chain Management with over three decades of experience. A Gold Medalist in TQM, he holds an MBA in Operations, a Postgraduate in Statistical Methods from ISI Delhi, a certification in Data Analytics from IIT Delhi, and dual degrees in Physics and Mathematics. A certified Master Black Belt in Lean Six Sigma, he has trained thousands of professionals across industries. Dr. Tiwari currently serves as Director at Quality Growth Services Pvt. Ltd., where he continues to drive excellence through training, consulting, and operational transformation.