Ulf Kristersson. Ulf Hjalmar Kristersson is a Swedish politician who has served as Prime Minister of Sweden since 2022 and as Leader of the Moderate Party since 2017. He has been a Member of the Riksdag for S??dermanland County since 2014, previously holding a seat for Stockholm County from 1991 to 2000. He also served as Minister for Social Security from 2010 to 2014 and as chairman of the Moderate Youth League from 1988 to 1992.
