Firm Profile > AC Avvocati e Commercialisti > Milan, Italy

AC Avvocati e Commercialisti
20123 MILANO

Tax Tier 5

AC Avvocati e Commercialisti's tax consultancy services cover compliance, national and international tax planning and due diligence. The team also provides legal opinions on tax matters and acts in tax-related litigation. Angelo Carlo Colombo assists with transactional and contentious tax matters, and Marilena Biella focuses on tax planning, transfer pricing and extraordinary and restructuring transactions.

Practice head(s):

Angelo Carlo Colombo; Marilena Biella


It has deep knowledge of Italian tax rules, legislation and implications. The team also has a proactive attitude when helping clients deal with tax issues and finds the best solutions based on their needs and peculiarities.

The team has great availability and it is easy to get in touch with the right professional and receive quick answers without particular formalities. The practice is skilled and prepared to face and solve even the most complex situations, both domestically and internationally.

This is an integrated firm with expertise both in legal (national and international) and accounting. The key factor that clients appreciate is that all the members of the firm are highly motivated in trying to understand the clients’ business environment and the goals of the client, and, consequently, they propose customised solutions. In addition, their experience in dealing with manufacturers and distributors in many market sectors is an added value, as it allows them and the client to compare experiences from different business areas and to think outside the box.

Angelo Carlo Colombo has a strategic view of issues and a pragmatic approach to solutions as if he is the entrepreneur.

Marilena Biella is skilled, punctual and precise, as well as being bright, to the point and always available.

Key clients

Artemide Group

SDF Group

Banco Bilbao Vizcaya Argentaria

ZEP Europe

Georg Fischer

Polihub Servizi

Fondazione Politecnico


G.B. Ambrosoli


SBB Cargo Italia

Enza Zaden Group


Digital Services Italy


The firm: AC Avvocati e Commercialisti was founded in 2008 through the merger of three firms which had been operating in Milan since the 1980s.

An Italian independent firm with a firm grasp of clients’ businesses, capable of offering a multi-disciplinary ‘one-stop shop’ assistance tailored to individual clients’ requirements, thanks to legal skills that are always integrated with tax and accounting capabilities, and the various specialisations and expertise of its professionals.

The firm currently comprises of 30 professionals, which include lawyers, tax or accounting specialists.

AC Avvocati e Commercialisti’s clients include medium and large-sized companies and multinational groups operating principally in the manufacturing, services and financial sectors.

AC Avvocati e Commercialisti works with other prominent independent firms and professionals abroad without any exclusive relationship, thus ensuring its own clients the highest flexibility in choosing advisors in different jurisdictions according to their needs.

Areas of practice: AC Avvocati e Commercialisti provides assistance and consultancy services on all main areas of business law, with a focus on corporate and commercial law, mergers and acquisitions (M&A), employment law, banking, financial and insurance law, real estate law, antitrust and competition law and unfair commercial practices, intellectual property, information technology and data protection law, litigation, arbitration and mediation and bankruptcy and restructuring as well as tax law and tax planning and accounting services (special expertise in transfer pricing, tax litigation, co-operative tax compliance and tax control framework).

AC Avvocati e Commercialisti has gained a strong experience in assistance for planning and management of start-up companies.

Department Name Email Telephone
Antitrust and competition and unfair commercial practices
Arbitration and mediation
Bankruptcy and restructuring
Banking, financial and insurance
Corporate and commercial
Information technology and data protection
Intellectual property
Real estate
Photo Name Position Profile
Avv Monica Biella  photo Avv Monica Biella
Dott Angelo Carlo Colombo  photo Dott Angelo Carlo Colombo
Avv Chiara Colonetti  photo Avv Chiara Colonetti
Avv Vincenzo Cristiano  photo Avv Vincenzo Cristiano
Avv Emanuela Tardella  photo Avv Emanuela Tardella
Number of lawyers : 20
at this office : 18
IBA (International Bar Association)
ASLA - Associazione Studi Legali Associati
Other offices : Rome