Tsai Ing-wen is a Taiwanese politician and lawyer who has served as the President of Taiwan since May 20, 2016. She is the first woman to hold this position and is a member of the Democratic Progressive Party (DPP). Tsai has a background in law and international trade, having earned her Ph.D. from Cornell University. During her presidency, Tsai has focused on strengthening Taiwan's economy, enhancing social welfare, and promoting a distinct Taiwanese identity. She has also emphasized the importance of maintaining Taiwan's sovereignty in the face of increasing pressure from China. Her leadership has been marked by efforts to bolster Taiwan's international presence and partnerships.