Emilio “Milo” and Laura Gamboa

Emilio “Milo” and Laura Gamboa are central figures in the specialty coffee landscape of Tarrazú, Costa Rica, where they manage the Montes de Oro farm and micro-mill. Their work represents a bridge between deep-rooted agricultural heritage and modern processing innovation. The Gamboa family’s involvement in coffee cultivation spans generations, with roots tracing back to the 1800s, beginning with Emilio’s father, Tutto Gamboa, who started working in the industry at age 15. This long-standing legacy provides the foundation for the precision and dedication they bring to their current operations.

In the early 2000s, the Gamboas became pioneers in the “micro-mill revolution,” a transformative movement in Costa Rican coffee. They were among the first producers in the Tarrazú region to install their own technified processing facility on their farm. This shift allowed them to move away from traditional, centralized processing models, granting them direct control over the post-harvest stages of their coffee. By managing the milling process themselves, they could ensure higher quality standards and provide greater transparency for their roaster partners.

Their operation at Montes de Oro is characterized by a commitment to technical excellence. Located at high elevations—typically between 1,620 and 1,750 meters—the farm benefits from the unique microclimates of the Tarrazú mountains. They are known for cultivating varieties such as Caturra and Catuaí, which are processed using traditional washed methods to highlight the inherent clarity and balanced acidity of the region's coffee. Their work has consistently produced profiles noted for bright red apple acidity, syrupy black cherry notes, and caramel sweetness.

Beyond Montes de Oro, the Gamboa name is associated with broader excellence in Costa Rican coffee production. Other family members, such as Mela Gamboa and Luis Rojas at Finca Las Mercedes, continue the tradition of third-generation farming in the same mountainous region. These operations often emphasize the selection of only the ripest cherries, a practice that underscores the family's collective focus on quality over volume. This meticulous approach to harvesting and processing is a hallmark of the Gamboa family's contribution to the specialty market.

For roasters and consumers, the Gamboa tag signifies a reliable standard of quality and a commitment to direct trade relationships. Their long-standing partnership with roasters like Stumptown Coffee Roasters serves as a documented example of how producer-led processing can create sustainable value. By controlling the mill, the Gamboas are able to capture more of the value chain, which in turn supports the long-term viability of their farm in an increasingly competitive global market.

Today, the Gamboas remain active participants in the evolving coffee sector. Their work is frequently cited in the context of Costa Rica’s reputation for innovation, where institutions like ICAFE (Instituto del Café de Costa Rica) have long supported the development of such independent, high-quality processing models. As the industry continues to prioritize traceability and farm-level expertise, the story of Emilio and Laura Gamboa stands as a definitive example of how family-led innovation can shape the quality of the final cup.