Josh Pendrick

At the Gartner Supply Chain Planning Summit in Denver, Scott Luton sat down with two leaders from Manhattan Associates—Brett Lindner, Director of Product for Supply Chain Planning, and Ryan Gifford—Senior Director of Strategic Business Development. Together, the conversations painted a clear picture of one of the most persistent challenges in supply chain—and one of the biggest opportunities ahead: unifying planning and execution to drive agility, visibility, and better outcomes.   A Unified View of the Supply Chain Manhattan Associates is widely known for its strength in supply chain execution, spanning warehouse management, transportation management, labor management, and order management. As both Lindner and Gifford emphasized, what differentiates Manhattan today is its unified platform that brings execution and planning together—not as loosely connected systems, but as a single, cohesive foundation. Lindner explained that Manhattan helps companies model and design their future supply chains, enabling better planning decisions that directly inform execution. Gifford echoed that point, describing Manhattan’s approach as “two formerly siloed applications now dancing in unison”—all driven by a shared inventory and decision framework.   The Old Problem That Won’t Go Away: Silos When asked about old and new challenges in supply chain planning, both leaders pointed to the same…

At the Gartner Supply Chain Planning Summit in Denver, Scott Luton caught up with Rob Haddock, a seasoned supply chain practitioner and advisor with Demand Chain AI, to discuss the persistent planning challenges organizations face—and why maturity, discipline, and optimization still matter more than buzzwords. Demand Chain AI blends consulting services with advanced supply chain technologies, focusing on optimization across trade promotion management, demand sensing, supply planning, and detailed production scheduling. Haddock’s role centers on helping organizations strengthen business processes—particularly sales and operations planning (S&OP), performance reporting, and the practical application of technology to improve execution on both the demand and supply sides.   A Practitioner’s Perspective on Planning Gaps Haddock’s perspective is shaped by decades spent inside large, sophisticated supply chain organizations. Early in his career, he worked within an iconic, global beverage company where advanced planning environments were already in place—though, in hindsight, he admits those tools were sometimes underutilized. Today, Haddock spends much of his time working with small and mid-sized organizations that haven’t been as fortunate. In many of these environments, planning maturity is still low, foundational practices are missing, and—unsurprisingly—Excel remains the primary planning tool. “Basic business practices that have been around since the 1990s…