Lee Kuan Yew was the first Prime Minister of Singapore, serving from 1959 to 1990. He played a crucial role in transforming Singapore from a small, struggling port city into a thriving global financial hub. His leadership focused on economic development, social stability, and anti-corruption measures. Known for his pragmatic approach, Lee emphasized the importance of education and public housing. He also implemented policies that promoted multiculturalism and economic growth. His legacy continues to influence Singapore's governance and development, making him a significant figure in the country's history.