P er Franzén is a Swedish billionaire who is a key partner at the private equity firm, EQT. The firm was founded in Sweden in the 1990s by the influential Wallenberg family and has since grown into one of the largest and most successful private equity firms in the world. He joined the firm in 2007 and has risen through the ranks to become the head of its private capital division and a member of its executive committee.

He has been a key leader in the firm's strategy and has been involved in some of its most significant deals. His billion-dollar fortune is derived from his large stake in the highly successful and publicly traded private equity firm. He is a major and influential figure in the European private equity industry.