Studio Colella Associato

Studio Colella Associato is a tax, accounting and advisory services firm founded in 1998 by Mr. Luigi Colella as a natural evolution of his professional career, which started back in 1971.

Over the years, the firm has been growing up and widening its practice areas. The boundaries of traditional tax and corporate services have thus been crossed, turning the firm into a global professional advisor for SMEs, international companies, no-profit organizations and individuals.

All our professionals are qualified chartered public accountants. Their distinctive specializations enable us to assist our Italian and foreign clientele in a wide range of practice areas, including:


  • tax and corporate consultancy;
  • mergers and acquisitions;
  • tax litigation and assistance before the relevant tax authorities;
  • accounting, audit and intercompany reporting;
  • budgeting and business planning;
  • contractual advice and business/assets valuation and estimation;
  • delivery of expert's opinions within arbitral and litigation procedures;
  • accounting.

In addition to this, our firm delivers specialized accounting and administrative services through a dedicated entity, namely C.L.S. financial services s.r.l., fully owned by the partners of our firm.


We've gradually build a network of prominent law firms, labour/employment advisors and public notaries that work with us on a regular basis and meet the highest quality standards for the benefit of our Clients. Consistency is maintained by combining our services with theirs, when necessary.

This makes us the ideal one-stop reference firm for our Clients, particularly international groups with subsidiaries in Italy, for every tax, legal, administrative or labor issue.


Our philosophy is to provide high quality services at competitive rates to any kind of enterprises, including small and medium-sized ones, and to simultaneously ensure direct access to the relevant partners in charge.