In 1978, after a brief experience as a broker at the Milan Stock Exchange, Ugo Rock decided to become an accountant first working with an established professional firm and then, in 1982, on an individual basis, with the founding of Studio Rock.
In over 30 years of life, Studio Rock has grown constantly and now numbers 45 professionals working in different fields at its Milan and Lugano offices.
Studio Rock has expanded its activities down the years, making use of the expertise and assistance of top-level accountants. This growth now enables it to manage a wide range of client types while maintaining and constantly updating its high level strategic-corporate know-how.

The firm has thus positioned itself as one of the leaders in its market, establishing special relationships with clients both at consultancy level and in the ordinary and extraordinary management of procedures.

The firm’s main clients are listed and unlisted companies, but also medium-sized companies operating in various sectors (banks, financial institutions, energy, food, environment, non-profit organisations, health care, oil & gas, fashion, services, and manufacturing).

Studio Rock is also Italy’s sole member of TIAG, an international professional network.


We believe in a firm whose dynamic and multidisciplinary approach, commitment and competence enables it to convey its vision to the client, interpreting their needs and ensuring a fast, practical and efficient service, also in an international context.

The Partners

The Senior Associates


TIAG: A Worldwide Alliance of Independent Accounting Firms

TIAG (The International Accounting Group) is a global alliance of independent professional firms with over 115 members in more than 65 countries. The associated firms assist clients around the world, offering a wide range of coordinated local and international operations.
TIAG ranks among the top three networks of global alliances in the field of tax consulting.
The firm uses this network to provide worldwide coverage for all the administrative and consulting services required by its clients.
For each specific project, Studio Rock coordinates and supervises the activities of all network members involved.