An Taoiseach

An Taoiseach is the title given to the head of government in Ireland, akin to a prime minister. As a key political figure, An Taoiseach is responsible for leading the government, making policy decisions, and representing Ireland on the international stage. The current holder of the office, as of 2023, is Leo Varadkar, who has served multiple terms and has been involved in various significant political reforms and initiatives.