Alexander Isak is a Swedish professional footballer who plays as a striker for Premier League club Liverpool and the Sweden national team.
Born and raised in Solna, Sweden, Isak began his professional career with boyhood club AIK in 2016. He then went on to represent Borussia Dortmund and Willem II before signing with Real Sociedad in 2019. In 2022, Isak joined Newcastle United for a club-record fee. In 2025, he signed for Liverpool for £125 million, breaking both the club and British transfer fee records.