It was during a 9-year tenure at food giant ConAgra Brands that Alejandro Castro became involved in a companywide initiative that would forever alter his approach to leadership and strategic thinking.

Born and raised in Mexico, Castro had begun his professional voyage at Price Waterhouse, where he launched a public accounting career from the accounting house's Mexico City office. After ConAgra came knocking several years later, he accepted a position within its Mexico operations that eventually led to a promotion involving relocation to the U.S. and the firm's Omaha headquarters.

Castro tells us that this move was pivotal, offering him exposure to the food giant's global operations and strategic involvement at a high level that included participation on a board of directors in Asia. Still, Castro's path took somewhat of an unexpected turn when ConAgra's CEO approached him to help spearhead an initiative designed in part to boost efficient decision-making across the company. In short, ConAgra management had sanctioned the companywide adoption of the GE Work-Out methodology, and Castro was to be stationed along the implementation's front lines.

Division presidents, unit leaders, and factory workers alike all now came to be spending face-to-face time with Castro so that everyone together could identify existing behaviors or practices that were undermining efficient decision-making.

Castro recalls: "We were able to fix issues that had existed within the company for years and years. We did this by connecting the people who really knew what was going on—the people who were close to the job—and this quickly made a big difference."

Now, what might have appeared on paper to be but one career assignment among many suddenly began to accelerate Castro's own understanding of business operations while further establishing his reputation across the company as a leader known for fostering collaboration and driving meaningful change.

Says Castro: "For me personally, it was the interaction with the people and talking about the different issues that really altered my whole view of the business." –Jack Sweeney