Some of the strongest leaders don’t find their voice at the peak of their success. They find it in the moments when everything starts to fall apart. Shaped by humble beginnings, hard lessons, and a constant awareness of the paths he didn’t want to take, Dr. Keith “KC” Castille’s rise to Chief Master Sergeant was built slowly through mentorship, self-discovery, and a growing understanding that leadership isn’t about rank, it’s about responsibility. Behind the uniform, though, were deeper struggles. Loss, grief, and the weight of raising three sons on his own brought him to a breaking point that forced him to confront something he had spent a lifetime avoiding. In this episode of the Tango Tango podcast, sponsored by CareSource, host Lloyd Knight sits down with Dr. Keith “KC” Castille, CEO of C2H LLC, for an honest, unfiltered reflection on what it means to lead when you’re hurting. Together, they move through the defining chapters of KC’s life and the quiet battles that followed him along the way. KC shares the moment he realized he needed help, the decision to seek it, and how that choice reshaped not only his life, but his understanding of strength. They explore the realities…

The future of supply chain is entering a defining chapter, and today, we dig into the signals, shifts, and strategic decisions shaping what’s ahead in 2026. From ongoing trade volatility and labor disruptions to the accelerating role of AI and integrated planning, this episode cuts through the noise to focus on what leaders must prepare for now. Welcome to The Buzz, powered by EPG! Listen in as hosts Scott Luton and Karin Bursa break down the most important developments influencing global supply chains — and how leaders can build resilience in the face of constant disruption. They’re joined by special guest Alex Pradhan, Founder of Alchemy Advisors, who brings practical perspective on how organizations are adapting strategy, technology, and decision-making for what’s next. Together, they discuss: Why systemic disruptions — from trade policy shifts and labor unrest to natural disasters — are no longer exceptions, and how leaders must rethink resilience as a core capability Key predictions for 2026, including the normalization of tariff impacts, a potential U.S. manufacturing boom, and the continued maturation of integrated business planning How AI is moving beyond experimentation to accelerate decision-making, supported by a real-world case study from a major beauty brand using AI…