Hope Solo

At the 2025 Gartner Supply Chain Planning Summit in Denver, Scott Luton caught up with Justin Siefert, a familiar face in the supply chain community and a leader at John Galt Solutions, a global provider of end-to-end supply chain planning software. From demand and supply planning to inventory and S&OP, John Galt supports organizations across industries with the holistic capabilities needed to thrive in an increasingly unpredictable landscape.   A Company Investing in the Next Generation Before diving into industry trends, Siefert shared an update on one of the programs that sets John Galt apart: its supply chain scholarship program, which awards $10,000 to students pursuing supply chain degrees. This year’s cycle brought in a record number of nominations, with new winners set to be announced in January. It’s an initiative Siefert is proud of—and one that reflects John Galt’s belief in cultivating tomorrow’s leaders.   Old Problems, New Pressures: Planning in a World of Uncertainty When asked about the biggest challenges facing planners today, Siefert didn’t hesitate: uncertainty. While the forms of disruption change—pandemics, geopolitical shifts, demand shocks, evolving portfolios—the underlying challenge remains the same. Planners must anticipate what’s next and respond quickly, often in real time. “No day…

At the Gartner Supply Chain Planning Summit in Denver, Scott Luton sat down with Nari Viswanathan, a veteran innovator in the planning and procurement technology space and a key leader at Coupa. The two reconnected after several recent collaborations—including webinars, industry sessions, and conversations in Dallas—and discussed the new realities of supply chain planning and how organizations are embracing technology like never before.   Coupa and Autonomous Spend Management For those less familiar with Coupa, Viswanathan explained the company as the global leader in autonomous spend management—a framework that brings together direct and indirect spending to help organizations manage total spend more intelligently. Direct spend, of course, is where supply chain operations come into focus, making planning, design, and cost optimization central to the value Coupa delivers. Viswanathan leads Coupa’s global supply chain strategy, shaping how the company positions and scales its solutions across the market. After years spent in supply chain planning technology, he now sits at the intersection of procurement, supply chain, and advanced analytics—an area he believes has never been more exciting or more critical.   Old Problems, New Pressures—and a Greater Willingness to Innovate When asked about the biggest challenges facing planners today, Viswanathan emphasized a…