Ruben Bun

Ruben Bun currently serves as the Co-Owner and Head of Operations at Chalé Spirulina, a pioneering enterprise dedicated to producing premium, sustainably farmed spirulina in Kumasi, Ghana. In this leadership role, Ruben leverages his extensive experience in supply chain management and social enterprise development to oversee the end-to-end production process, ensuring that Chalé’s operations align with its mission to create local employment opportunities and combat malnutrition. His expertise in value chain management and sustainable agriculture is instrumental in establishing a resilient and efficient supply chain that supports the scaling of high-quality spirulina products while maintaining environmental integrity through carbon sequestration and agroforestry practices.

Ruben’s current focus involves setting up a state-of-the-art production facility that integrates innovative production planning and inventory management techniques, utilizing tools like Google Spreadsheets for real-time data tracking and procurement coordination. His deep understanding of living income principles guides his efforts to ensure fair wages and economic empowerment for local communities, fostering social impact alongside business growth. Additionally, Ruben is actively involved in developing strategies for sustainable sourcing and optimizing the entire value chain, from raw material procurement to distribution, with an emphasis on reducing the carbon footprint and promoting sustainable agriculture practices.

Through Chalé Spirulina, Ruben is committed to demonstrating how social enterprises can drive positive change by combining business acumen with environmental stewardship. His leadership not only advances the company’s mission but also contributes to the broader movement toward sustainable food systems and resilient local economies in Ghana.