Nader Modarresi is the Founder and Managing Director of Optimize Catalyst, bringing extensive expertise in supply chain consulting and operational excellence. With years of experience specializing in supply chain network design, inventory optimization, and Sales & Operations Planning (S&OP), Nader leads the firm in delivering practical, data-driven solutions that help businesses reduce costs and improve service levels. His hands-on approach and strategic vision drive measurable results, empowering clients in London and beyond to build resilient, scalable supply chains.