Stefano Alberto Bonfiglio (born February 1964) is an Italian businessman, the co-founder and managing partner of Stirling Square Capital Partners, a London-based private equity firm that invests in companies valued between €50 million and €500 million.
[2] Bonfiglio worked for Bankers Trust in New York and Milan for eight years, then became a managing director with Donaldson, Lufkin & Jenrette, and then was co-founder and managing director of Tetragon Partners, a private equity firm.
[3] Stirling Square was co-founded by Bonfiglio in 2002, and has "total committed capital in excess of €1 billion".
[4][5] Bonfiglio was married to jewelry designer Rosa de la Cruz Bonfiglio, the daughter of Carlos de la Cruz, a Cuban-born American businessman and art collector, and they had four sons together.
She is a former Goldman Sachs banker and the founder of the Walkabout Foundation, of which Bonfiglio is a director.