Graduated in Law from the University of Milan, Michaela Castelli began her professional career in 2004 working in leading Italian law firms dealing with corporate law and financial markets; later she joined the Capital Market division of Banca Commerciale Italiana in the London branch, then consolidated her experience at Borsa Italiana S.p.A., where she dealt with the primary and secondary markets, assisting listed issuers on extraordinary transactions, price sensitive information, compliance, and corporate governance. 

She is an expert in organization, corporate compliance, internal controls, and Legislative Decree 231 regulations. 

Registered with the Milan Bar Association, consultant, member of Boards of Directors, Statutory Auditor in Audit Committees, and member of Supervisory Bodies of both listed and unlisted companies, she currently holds, among others, the position of Chairwoman of Epta SpA, and serves as Director on the Boards of Recordati SpA, Fiera Milano SpA, Engineering – Ingegneria Informatica S.p.A, and Fiber JVCO SpA.

In 2017, she was appointed member of the Board of Directors of SEA, of which she has been Chairwoman since 2018.

A law graduate from the University of Milan with an MBA from SDA Bocconi in Milan, Franco D’Alfonso has held various positions of responsibility in the public and private sectors, including those of CEO of Canale 5 Music (entertainment) and the Bopa Group (tourism), as well as Councillor for Commerce of the Municipality of Milan and Budget of the Metropolitan City of Milan. 

In 1981 he began his career as a management consultant at Telos Management (today Deloitte Consulting) and in 1983 he joined Italtel Spa (telecommunications) as assistant to the General Manager and in 1984 the Fininvest group as assistant manager to the DG Rti (Television), where he held numerous positions as general manager of production and foreign sales, CEO of record companies, publishers and production in the entertainment sector. 

In May 2022 he was appointed as a Board Member of SEA spa.

Massimiliano Crespi is the Director of Human Resources, Health and Safety at Work at SEA Milan Airports, the company that manages the Milan airports of Linate and Malpensa, and the SEA Group companies. At SEA, he also held the position of Head of Group Industrial Relations. He graduated in Political Science from the University of Milan where he then worked with the Institute of Labour Law and Social Policy. He was also a lecturer in labour law at the LIUC University of Castellanza. He has held various managerial positions at Confindustria in the area of trade union relations. He is also currently a member of the Air Transport and Airport System Fund Committee for the employer side (ASSAEROPORTI) established at INPS. 

He has worked with several journals specialising in labour and trade union law and was co-author of the book “Il nuovo diritto al lavoro dei disabili” (The new right to work for the disabled), Cedam 2000.

Graduated in Business Administration from Bocconi University in Milan, she is qualified to practice as a Chartered Accountant and Statutory Auditor. 

After a ten-year experience in auditing at one of the leading international consulting firms, in January 1998 she joined SEA – Società Esercizi Aeroportuali S.p.A., where she took on the role of Director of Administration, with responsibility for coordinating complex functions including Tax and Credit Management areas. 

Since 2022, she has held the position of Director of Internal Audit, reporting directly to the Board of Directors. In this role, she is responsible for planning and coordinating internal audit activities, interfacing with management and board-level committees on issues related to internal control, risk management, and sustainability. 

She also carries out oversight activities on the effective implementation of the Anti-Corruption Management System, certified according to UNI ISO 37001:2016. She is a member of the Ethics Committee and the Supervisory Body pursuant to Legislative Decree 231/01 of SEA S.p.A., of its subsidiary SEA Prime S.p.A. – a SEA Group company that manages the general aviation infrastructure at Milan Linate and Malpensa airports – of SACBO S.p.A., the company managing Bergamo-Orio al Serio Airport, and of Areas Food Service S.r.l., active in airport food services. 

She also provides specialist training for the Association of Supervisory Body Members (AODV), focusing on issues related to the administrative liability of entities. 

In the 2024–2025 biennium, she participated as a speaker at conferences organized in collaboration with the Union of European Lawyers (UAE), including: - “Mod. 231 – Application in airport service management companies,” at the Chamber of Deputies (Rome); - “Mod. 231 – Application in airport service management and public transport companies,” at the Western Sicily Sea Port System Authority (Palermo). 

She is also a member of the Board of Auditors and the Supervisory Body of the Italian Association of Internal Auditors (AIIA), as well as a member of the National Observatory 231/2001 of the National Council of Chartered Accountants and Accounting Experts (CNDCEC).