• About


In the year 1977, CPA Héctor Defféminis founded  Estudio Héctor Defféminis with the purpose of providing  advisory services in the field of management consulting.

In 1987, our firm joined BDO International, one of the five leading global organizations worldwide in Audit, Tax, Accounting and Consulting services.

Since its inception, BDO has adopted a profile of professional excellence based on the combination of experience and personalized service, participating closely with the client in the search for efficient solutions to face changing scenarios, granting the global resources with which our firm counts.

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About BDO Uruguay

In 1977, Cr. Héctor Defféminis established the Firm in order to provide advisory and audit services in the field of management consulting.

In 1987, the Firm was appointed as member firm of BDO International in Uruguay.

Currently, the Firm provides consulting, tax and outsourcing services through BDO Consulting Ltda., and audit services through BDO Auditores y Consultores S.R.L. 

We deliver exceptional services with a very high technical level and strict compliance with ethical and professional standards, contributing to the development and success of our clients and our people.

Our firm within the BDO organization cooperate closely and comply with consistent operating principles and quality standards. That means local resources who understand client’s business, its local and international markets and the specifics of each industry: all backed by a truly global organization.

We are a global organization built on local relationships.

We’re big enough to be able to access the best group of experts for your needs from our national and international network, and we’re small enough to be responsive and innovative in how we tackle our clients’ challenges.

Our excellent global average staff to partner ratio of 10 to 1 means that our clients receive the right focus from the right people: people who are empowered and whose approach is hands-on.

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