Studio Sarubbi Poggi Longostrevi, a chartered accountancy firm, traces its history back to 1983, and has since turned into a successful tax, corporate and business consultancy. The Firm brings a unique blend of strategic consultancy experience to provide a first-class suite of innovative, specialist and cross-sector services.
The Firm has progressively expanded its team and developed new practice areas to provide an increasing breadth of services to its clients, mainly medium- and large-sized Italian companies and multinational groups.
Our skilled and qualified team of chartered accountants, business and corporate economists offer clients strategic and highly tailored advice. Working in close partnership with the SIGMAGEST Group, a consultancy with nearly 60 staff, we also offer consulting services in corporate organisation and restructuring, administrative/accounting outsourcing, risk management, payroll and human resources.
Besides numerous academic research paper, our partners have contributed numerous articles to Italian professional journals (Ipsoa WKI) and national newspapers (Il Sole 24 Ore, Corriere della Sera.) They have also gained significant teaching experience (Bocconi University and Cattolica University of Milan).
The Firm has developed extensive expertise in Corporate Governance, and its professionals serve as Board Members, Statutory Auditors, and Supervisory Board members of listed and private companies.
Our Firm is based in Milan and boasts a team of 20 licensed professionals, plus associates and administrative staff.
We draw on professionals with cross-sector and international expertise, supported by high-level research and teaching experience in corporate governance, tax and financial reporting.
Our Firm's professionals are Statutory Auditors and some are also members of the Milan Court Register of Expert Witnesses, the Register of Experts for the Negotiated Settlement of Troubled Businesses, and the Register of Court-appointed Receivers.
Our organization works in partnership with the SIGMAGEST Group, a consultancy specializing in corporate organisation and restructuring, administrative outsourcing, risk consulting, payroll, and human resources.
Our Firm also offers strategic advice on international transactions through a network of trusted business 'partners' to ensure a high and consistent level of quality.

Our Partners


Chartered accountant, auditor, and court-appointed expert


Chartered accountant, auditor and journalist


Chartered accountant, auditor and journalist

Of Counsel


Full Professor, Chartered Accountant and Statutory Auditor