Board of Statutory Auditors
The current Board of Statutory Auditors, consisting of three Standing Auditors and two Alternate Auditors, was appointed by the Shareholders’ Meeting of 30 April 2025 and will remain in office until the Shareholders’ Meeting to be convened to approve the financial statements as at 31 December 2027.
Vittorio Salvadori di Wiesenhoff
CHAIRPERSON
Vittorio Salvadori di Wiesenhoff was born on 4 January 1970. He graduated with top honours in business administration at Luigi Bocconi University. He has been a member of the Milan Association of Certified Public Accountants and Accounting Experts since 22 March 1995.
Since 2015, he has been Tax Partner at K&L Gates - Studio Legale Associato in Milan. Before that, he practiced at Freshfields, KPMG Studio Associato, Studio Associato Trotter and Studio Rocco.
He is a member of the Tax & Legal Commission of AIFI and the Taxation Table of Confindustria Assoimmobiliare.
He also served as a board member and treasurer of Plan Italia Onlus from 2013 to 2018.
Throughout his professional career, he has primarily focused on consulting in corporate transactions, acquisitions, reorganizations, and financial and real estate taxation.
Vittorio Salvadori di Wiesenhoff has participated as a speaker at numerous seminars and conferences, including - among the most recent - the Irish Funds Milan Seminar organized by the Irish Funds Association in 2024 and the workshop "Corporate Governance: value creation in times of transition" organized by ELITE at Borsa Italiana in 2023. Throughout his career, he has published numerous articles and contributions, including, to name a few: "Italian Financial Transaction Tax Implications of the Evolving Regulatory Landscape: The Exemption for Market Makers-An Update" in Finance and Capital Markets (2020); “La ricapitalizzazione delle imprese tra benefici e insidie” in Diritto24 - Il Sole 24 Ore (2020); "Brexit: Deal or No Deal? Regulatory and Tax Implications for the Banking and Financial Services Industry" in Finance and Capital Markets (2019).
Matteo Tiezzi
STANDING AUDITOR
Matteo Tiezzi is a certified public accountant and founding partner of Tiezzi e Associati, with offices in Modena, Bologna, and Florence, a professional association that operates in the legal, corporate, and tax areas, employing 20 professionals.
He is currently Chairman of Fondazione Cassa di Risparmio di Modena, Chairman of the Board of Statutory Auditors of Amber Capital Italia SGR S.p.A. and of the Boards of Statutory Auditors of SIT S.p.A., Opocrin S.p.A. and Coimmgest S.p.A.; he serves as Statutory Auditor of Sole 24 ORE Formazione S.p.A., Consultinvest S.p.A., F2i Life S.p.A. and Hisi S.r.l., and is sole auditor of Bianchini Saetti Holding S.r.l.. He is a managing partner of Pepe di Tiezzi Matteo e Tommaso s.s., board member of Finpro Soc. coop and liquidator of Casa Sana in liquidazione S.r.l..
Throughout his professional career, he has been statutory auditor and Chairman of the Board of Auditors of Fondazione Cassa Risparmio di Modena, standing auditor of Banca Interprovinciale S.p.A., member of the Board of Auditors of Gallerie Estensi (a national autonomous museum based in Modena), standing auditor of Aeroporto Guglielmo Marconi di Bologna S.p.A., Chairman of the Board of Statutory Auditors of Caltagirone Editore S.p.A., and Vice Chairman of Fondazione Cassa di Risparmio di Modena.
He has been a member since 2018 of Nedcommunity, the Italian association of non-executive and independent directors, members of corporate governance and supervisory bodies.
Born in Vignola (MO) on 10 May 1966, Matteo Tiezzi graduated in economics at the University of Bologna. He has been licensed as a Certified Public Accountant since 1994 and is a member of the Modena Association of Certified Public Accountants and Accounting Experts. He is also registered as an auditor.
Sabrina Pugliese
STANDING AUDITOR
Independent auditors
The statutory audit for the financial years 2025 - 2033 is performed by Mazars Italia S.p.A., a statutory auditing company appointed by the Ordinary Shareholders’ Meeting on 29 April 2024.
The Supervisory Body
The Supervisory Body, consisting of three members appointed by the Board of Directors, has the task of supervising the effective functioning of and compliance with Model 231 and ensuring that it is updated.
Michela Vecchi
CHAIRPERSON
Michela Vecchi is a criminal lawyer specializing in business criminal law, corporate criminal law and white-collar crime. She assists companies of primary national importance both in the judicial and extrajudicial phases.
She has been Chair of the Supervisory Board of Il Sole 24 Ore since April 2025.
In 2002, she founded Studio Legale Michela Vecchi in Rimini. She has been a member of the Rimini Bar Association since that year. In 2008, she opened another office of the firm in Ferrara. In 2015, she opened a third office in Bologna.
Before that, she was a prominent member of the law firm of Avv. Dario Bolognesi, of the Ferrara Bar, nationally renowned criminal lawyer with offices in Milan, Bologna, Rome and Ferrara.
Since 2009, she has been listed in the Special Register of Supreme Court Advocates.
Michela Vecchi is currently Chair of the Supervisory Board of Luiss Guido Carli University, the Supervisory Board of Luiss Business School S.p.A. since July 2024, and the Supervisory Board of Confindustria Servizi S.p.A. since September 2024. She has also been a sole member of the Supervisory Board of Luiss Executive Management Education S.p.A. since November 2024 and a member of the Supervisory Board of CIA CONAD Cooperative Company since May 2024.
In 2022, she received the 'Le Fonti Awards 2022' in the category of 'Corporate Criminal Law Boutique of Excellence'; in 2021, she received the 'Le Fonti Awards 2021' in the same category.
She is also listed in the Golden Book of Le Fonti Awards 2023 - 2024 as owner of one of the Law Firms of Excellence in the field of Criminal Law of Economy and Business and, more generally, in the field of White-Collar Crime; she appears in the Best merit band in the field of Criminal Law – White-Collar Crime, both as an individual practitioner and as owner of the Law Firm, among the twenty best Italian law firms in the rankings of "The Super Lawyers and Super Corporate Law Firms 2022" compiled by Milano Finanza and Class Law Directory; is listed in Capital magazine, issue 483 of August 2021, among the best law firms in the country in Corporate Criminal Law; and is mentioned in the article “Studi e Boutique Legali e Professionali” published in the Legal Le Fonti magazine of July 2021.
She has been a partner in the professional network of 'Il Sole 24 Ore' since 21.4.21.
Born on 2 May 1969, Michela Vecchi graduated in law with highest honours in 1994 at the University of Ferrara.
Domenico Antonio Italiano
MEMBER
Founding partner of GPD - Studio Legale e Tributario, he has been a member of the Supervisory Board of Il Sole 24 Ore S.p.A. since April 2025.
He has been a member of the Rome Association of Certified Public Accountants and Accounting Experts since 1984 and a member of the Register of Statutory Auditors since 1995.
He boasts thirty years of experience in tax and corporate consulting, with ongoing work in extraordinary transactions, tax planning and litigation, assistance to multinational groups, due diligence and M&A transactions. He also regularly advises on corporate and financial structuring, transfer pricing and international taxation.
He currently holds supervisory positions as Chairman of the Board of Statutory Auditors at UmbriaDue Servizi Idrici S.c. a r.l. and Demap S.r.l. (Acea S.p.A. Group), as well as at L. Lab S.r.l. (Luiss University). He is also alternate auditor of Acea Ato 5 S.p.A. and auditor (commissaire aux comptes) at Unidroit - United Nations Institute for the Unification of Private Law.
Throughout his career, he has held positions on boards of directors and supervisory boards in companies operating in the infrastructure, environmental, real estate, digital, and tourism-accommodation sectors, including Bios S.p.A., Sirti S.p.A., Digitouch S.p.A., Acea Ambiente S.r.l., and companies in the Multi Corporation and Pierre & Vacances groups.
He regularly participates in company formation transactions and joint ventures, and advises on complex contractual issues, including in an international context. He has authored opinions on tax matters, including EU taxation, and has been involved in requests for rulings and settlements with the Internal Revenue Service.
Marco Fazzini
MEMBER
A full professor of Business Administration at the European University of Rome, he also lectures at the University of Florence, the Guardia di Finanza Economic-Financial Police School, and the Higher School of the Judiciary - Court of Appeal in Florence.
He holds positions as a member of the Board of Statutory Auditors and Supervisory Board under Legislative Decree 231/2001 in listed, unlisted, banking and insurance companies. His completed assignments include: Telecom Italia (listed), ASTM (listed), Poste Vita (Poste Italiane), Artigiancassa (BNP Paribas), Airbus Helicopters Italia (Airbus). His current ones: Leonardo (listed), Aboca, Concessioni del Tirreno and Salt (ASTM Group).
He is an advisor in business, tax, and corporate matters, as well as a consultant for courts and parties in civil, criminal, and administrative proceedings.
He is a member of steering and scientific committees for journals and topic-specific series, and author of numerous publications for both Italian and international publishers.
The Supervisory Body can be contacted by writing to:
Organismo di Vigilanza
Il Sole 24 ORE S.p.A.
Viale Sarca, 223
20126 Milano
or by sending an e-mail to: