Mission Produce has confirmed that Juan Wiesner, the company’s president for Central and South America, will retire on 1 November after 14 years with the business. His departure marks the end of a tenure credited with driving the group’s vertical integration strategy in Peru and Guatemala.
As part of a planned succession, long-time executive Simón González will be promoted to senior vice president of international farming. González, who has been with Mission Produce for 13 years, will assume responsibility for agricultural production and packing operations for avocados, blueberries, and mangoes in both countries.
During his leadership, Wiesner oversaw Mission Produce’s expansion across Central and South America, spearheading the launch of its Peruvian operation and later extending the company’s reach into Guatemala. The company now manages more than 6,500 plantable hectares across both markets.
“Juan has been an integral part of Mission Produce’s global growth,” said Steve Barnard, chief executive officer. “When we first established operations in Peru, he brought our vision of vertical integration to life with determination and a deep commitment to excellence.”
Reflecting on his career, Wiesner expressed gratitude to Barnard, the board of directors, and colleagues. “When I joined Mission, vertical integration in Peru was only an idea. Today, I am proud to leave behind a thriving operation producing avocados, mangoes, and blueberries for global markets,” he said.
González, currently head of post-harvest and packing operations, has played a key role in executing strategic initiatives in both Peru and Guatemala. Barnard described him as “a trusted executive with deep roots in the organisation,” adding: “With Simón’s expertise, proven leadership, and commitment to operational excellence, we are confident he will continue to drive the company’s international success.”
This transition comes as Mission Produce advances its long-term global growth strategy, with a focus on strengthening its vertically integrated farming operations in key markets.
