Retailers of the Future In today's digital age, major retailers continue to earn large revenues. SIS is conducting research and strategy consulting for retailers to retool their Supply Chains, enhance their Procurement & Sourcing capabilities, embrace technologies like blockchain and innovate in Logistics. Our team of Strategy Consultant headed by Simon Margot, works with major organizations on optimizing supply-chains and the adoption of blockchain. Learn more at: www.sisinternational.com