1078: From Black Box to Control Tower | Stuart Leung, CFO, Flexport

Stuart Leung had occupied the CFO office at Flexport for only a few months when he realized the supply chain management company’s growing margin pressures stemmed not from a single root cause but from many. From pricing misalignment to invoice errors, Leung had compiled a lengthy list of snags. Along the way, he began empowering the people closest to each issue to drive the necessary improvements. By implementing more than 15 “big rock” initiatives—tracked through monthly reviews—Flexport rapidly identified, tested, and refined solutions. This cross-functional, data-centric effort not only began restoring margins but also created a replicable model of continuous improvement.

That turnaround effort, Leung tells us, echoed lessons he learned earlier in his career. As a young analyst at an investment bank, he quickly discovered how fundamental analysis and modeling could uncover hidden risks. Later, private equity taught him the vital link between operational decisions and financial outcomes—a perspective he solidified while leading finance and supply chain for a small consumer brand. When he encountered Flexport as a paying customer, its tech platform so thoroughly simplified his logistics challenges that he became a believer in its end-to-end visibility.