Arch. Francisco "Bobby" Mañosa was a prominent Filipino architect known for his significant contributions to Philippine architecture. He was a proponent of the Filipino architectural style, which emphasizes the use of local materials and traditional designs. His works often reflect the cultural heritage and natural environment of the Philippines. Mañosa was also recognized for his role in promoting sustainable architecture. He designed various notable structures, including the San Miguel Corporation headquarters and the Coconut Palace, showcasing his commitment to integrating modern techniques with indigenous elements. His legacy continues to influence architects in the Philippines today.