Giovanni Ronca started his career in 1996 at Exor S.p.A. (former IFI S.p.A.) as financial analyst. From 1998 to 2007 he worked in the financial department of the Fiat Group both in Italy and the United States. From 2004 he was part of the team led by the new CEO Sergio Marchionne that re-launched the Fiat group.
In June 2007 Giovanni Ronca joined UniCredit as Senior Banker in Investment Banking division. In 2009, after the acquisition of Capitalia and with the restructuring of the Group, he became the head of Italian North-West corporate banking region.
In 2011 he was appointed head of Corporate & Investment Banking Italy Network. He covered this role until the end of 2013 when he was named head of Corporate & Investment Banking Americas and manager of UniCredit branches in North and South America, and moved to New York.
From September 1, 2016 to March 2019 he was Co-Head of UniCredit commercial bank network in Italy with focus on the Corporate business, including leasing and factoring products. He was vice chairman of UniCredit Leasing S.p.A. and non-executive board member of Fondo Italiano d’Investimento SGR and Cordusio SIM.
Giovanni Ronca joined TIM S.p.a. in May 2019 as Chief Financial Officer.