Allison Grealis

At the 2025 Gartner Supply Chain Planning Summit in Denver, Scott Luton met with John Lash, who leads strategy and vision at e2open, a WiseTech Global Group company. E2open is a global platform powering the entire lifecycle of making, moving, and selling goods, with capabilities spanning planning, logistics, global trade, supply management, and procurement. The platform is designed not just for enterprise visibility but for true end-to-end coordination across extended supply chain ecosystems. Lash emphasized that disruptions rarely originate within a company’s four walls. “Your sub-tiers are where most of the risk lives,” he explained. “That’s where your day-to-day operations—and your long-term strategy—are truly shaped.” It’s a lesson sharply reinforced during the pandemic, which reminded leaders worldwide that no one does supply chain alone.   Old Challenges Intensified by New Realities When Luton asked about the biggest challenges facing planning teams today, Lash pointed immediately to constraints—supply constraints, manufacturing constraints, and now, the added layer of global trade volatility. Trade policies that once shifted every few years now change weekly, daily, or even hourly. Lash offered a striking example: Brazilian coffee duties jumped from 10% to 50% this summer—before returning to 0%. “How do you plan through that?” he asked.…

At MODEX 2026 in Atlanta, Scott Luton sat down with Christine Barnhart, Head of Industry Engagement & Alliances at Miebach. She is known by many across industry as “The Supply Chain Whisperer.” Their conversation covered everything from AI and supply chain maturity to workforce evolution and the importance of practical execution. Through it all, Barnhart offered a grounded perspective shaped by years of operational leadership and transformation work. And if there’s one central takeaway from the discussion, it’s this: the companies that succeed won’t be the ones chasing hype. But they WILL be the ones building resilient, executable supply chains.   There Is No “Normal” Anymore Supply chain leaders have spent years navigating disruption, but Barnhart believes the industry has finally reached an important realization. “People have finally come to this conclusion that there is no such thing as normal anymore,” she explains. That mindset shift is changing how organizations think about planning, investment, and agility. Network design exercises that once happened every three to five years are now being revisited continuously. Companies are investing in tools that shorten decision cycles and improve responsiveness in near real time. The old approach that focused on “design once, optimize later” – –…