Tzipi Livni Zionist Union, a unified bloc of their two parties. On 11 February 2017, it was reported that UN Secretary-General António Guterres had offered Livni the post of Under-Secretary-General of the United Nations. Livni would be the first Israeli to serve in such a senior position at the organization. Born in Tel Aviv, Livni is the daughter of Eitan Livni (born in Poland) and Sara (Rosenberg), both prominent former Irgun members. After Israel's independence, Eitan and Sara Livni became the first couple to marry in the new state. Her father served as the chief operations officer of the Irgun. As a
Tzipi Livni Livni and Shaul Mofaz emerged as the main rivals for the leadership. Livni won the Kadima leadership election by a margin of just 431 votes (1%). Palestinian peace negotiators were reportedly pleased with the result. As the new leader of the ruling party, Livni became prime-minister designate. Upon declaring victory, she stated "the national responsibility (bestowed) by the public brings me to approach this job with great reverence." On 21 September 2008, Olmert formally resigned in a letter submitted to president Shimon Peres, and the following day Peres formally asked Livni to form a new government. Livni faced tough negotiations