Born in Monza on 24 June 1962.
Appointed Director of Leonardo at the Shareholders' Meeting of 4 July 2013; his mandate was renewed by the Shareholders' Meetings of 15 May 2014, 16 May 2017 and 20 May 2020. He has a degree in Political Economics from the Bocconi University in Milan. He started his professional career in 1991 at Credito Italiano Bank as a financial analyst where he dealt with the Bank's own investment portfolio and asset liability management. In 1996 he was appointed Investment Manager in Milan and Dublin by the Unicredit Group. In 2001 he was appointed Chief Executive Officer of Pioneer Investment (Unicredit Group). After the new restructuring of the Unicredit Group, in 2004, Mr Frigerio became in charge of the Private Banking unit and was appointed Deputy General Manager of the UniCredit Group; assuming also the role of Chief Executive Officer of Unicredit Private Banking. He was also appointed member of the Executive Committee of the Unicredit Group. Following the acquisitions in 2006 of the German HVB Group and the Austrian Bank Austria Group and in 2017 of Capitalia, he took on responsibility for the Group's international Wealth Management business at international level. He also held the chairmanship and vice chairmanship of various banks and asset management companies in Italy and abroad (such as Pioneer Global, Pioneer Sgr, Activest Germany, Fineco, Xelion and Dat).
He was a member of the Supervisory Board of HVB in Germany and Bank Austria in Austria. From 2010 to 2011 he was Senior Advisor to Citigroup in the asset management segment in Europe, Middle East and Africa. From November 2011 to February 2013 he was Chief Executive Officer of Prelios SGR.
At present he is deputy chairman of Fondazione Fiera Milano and Independent Director of listed and unlisted companies, Senior Advisor of foundations and financial companies operating in the asset management and private equity segment and a partner of various business enterprises.