Ardent Mills Executive and Leadership Team

Sheryl Wallace, the Chief Executive Officer at Ardent Mills, directs the overarching corporate strategy for the production of flour, whole grains, and specialty ingredients. Overseeing the entire organizational vision, the Chief Executive Officer ensures alignment between plant-based ingredient innovation and the evolving needs of food manufacturers. This leadership role involves managing complex supply chain networks across the U.S., Canada, and Puerto Rico to maintain market dominance. By fostering a culture of operational excellence, Sheryl Wallace drives long-term growth and sustainable value for stakeholders. The Chief Executive Officer collaborates closely with the Board to refine the company mission, ensuring that every product line meets rigorous quality standards. Through strategic oversight of diverse ingredient portfolios, Wallace secures the competitive position of the firm within the global food manufacturing landscape, ultimately guiding the enterprise toward continued expansion and technological advancement in grain processing.

Tiago Darocha, the Chief Operating Officer at Ardent Mills, manages the daily production workflows and logistics for flour and specialty grain manufacturing. Overseeing the technical execution of plant-based ingredient solutions, the Chief Operating Officer optimizes supply chain efficiency across North American facilities. This leadership role involves coordinating cross-functional teams to ensure consistent output of organic and gluten-free products. By implementing advanced manufacturing processes, Tiago Darocha drives operational productivity and reduces waste throughout the production cycle. The Chief Operating Officer maintains high standards of safety and quality control, ensuring that all regional operations meet strict industry benchmarks. Through rigorous management of physical assets and distribution networks, Darocha supports the broader corporate goal of delivering reliable, high-quality ingredients to food manufacturers. This focus on operational precision allows the company to scale effectively while meeting the diverse demands of the modern food industry.

Jon Stuewe, the President & General Manager at Ardent Mills, oversees the regional business performance and market expansion for flour and specialty ingredient portfolios. Managing the commercial success of plant-based solutions, the President & General Manager drives revenue growth by identifying new opportunities within the food manufacturing sector. This leadership role involves coordinating sales, marketing, and product development efforts to ensure that the company meets the specific needs of clients across North America. By analyzing market trends and consumer preferences, Jon Stuewe directs the development of organic and gluten-free product lines that resonate with modern food manufacturers. The President & General Manager works to strengthen relationships with key partners, ensuring that the company remains a preferred supplier in the industry. Through effective management of regional business units, Stuewe supports the overall corporate strategy, ensuring that the firm maintains its reputation for quality and innovation in the competitive grain market.

Heather Dumas, the Chief People Officer at Ardent Mills, architects the human capital strategy to support the production of flour, whole grains, and specialty ingredients. Overseeing talent acquisition, employee development, and organizational culture, the Chief People Officer ensures that the workforce remains aligned with the company mission of providing innovative ingredient solutions. This leadership role involves designing programs that foster professional growth and operational excellence across the U.S., Canada, and Puerto Rico. By cultivating an inclusive and high-performing environment, Heather Dumas drives employee engagement and retention, which directly impacts the company's ability to innovate in the plant-based sector. The Chief People Officer collaborates with other C-suite leaders to integrate human resources initiatives with broader business objectives. Through strategic workforce planning, Dumas secures the talent necessary to maintain the firm's competitive edge in the food manufacturing industry, ensuring that the organization attracts and retains top-tier professionals.