MACIEL, NORMAN & ASOCIADOS (MN&A) is a law firm established in 1991, with offices in Buenos Aires, Argentina, primarily engaged in advising and assisting international clients.

Our firm has well-known expertise in pillars such as energy & natural resources, as well as transport, particularly air transport, and aviation issues in general.

MN&A undertakes a comprehensive range of professional work in order to meet our clients’ needs. In addition to those pillars, our services extend to international trade and customs, utilities, mergers and acquisitions, trusts, real estate, in general, and taxation. Other core competences include labour law, industrial relations and social security, renewable energy, environmental protection, litigation and arbitration.


Provide high-quality legal services to meet our clients' requirements through flexible and competitive solutions.

We aim at excellence in whatever we pursue and undertake in order to achieve the best possible results, while being at all times aligned with our client’s interests.

MACIEL, NORMAN & ASOCIADOS. NEW ADDRESS: Rivadavia 969 5th Floor. Buenos Aires, Argentina.
Tel/Fax: (+54-11) 4345-4382 .
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