João Alves de Queiroz Filho

João Alves de Queiroz Filho, widely known as Junior, is a prominent Brazilian billionaire recognized for his leadership in the agribusiness and ethanol industries. Born in 1945 in São Paulo, Junior is the founder and Chairman of São Martinho S.A., one of Brazil's largest sugar and ethanol producers.

Under Junior's stewardship, São Martinho has grown into a powerhouse in the Brazilian agribusiness sector, specializing in the cultivation of sugarcane and the production of sugar, ethanol, and electricity. The company operates several sugarcane mills and ethanol distilleries strategically located in São Paulo state, leveraging advanced agricultural practices and technological innovations.

Junior's entrepreneurial journey is marked by his strategic vision and commitment to sustainable agriculture and renewable energy. São Martinho has implemented environmentally friendly practices, such as waste recycling and cogeneration of electricity from sugarcane biomass, contributing to Brazil's biofuel industry's growth and environmental sustainability.

Beyond his achievements in agribusiness, Junior is actively involved in philanthropy and community development initiatives. He supports educational programs, healthcare facilities, and social welfare projects in São Paulo and other regions where São Martinho operates, aiming to improve the quality of life for local communities.

Junior's leadership and entrepreneurial spirit have earned him recognition within Brazil's business community and beyond. As he continues to steer São Martinho through dynamic market conditions and industry challenges, Junior remains committed to driving innovation, sustainable growth, and contributing to Brazil's economic development and agricultural sector's prosperity.