General legal counsel delivered with precision and diligence for local, international and multinational clients.
Since 1943
we build relationships of trust with local, international and multinational clients.
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Our firm
Since 1943, MERSAN has built a solid national and international reputation. We represent prominent clients from a wide range of commercial and industrial sectors, as well as associations, chambers of commerce and foreign embassies.
Our firm has established lasting relationships with clients who trust us for quality advice, marked by the precision and diligence that their matters and particular needs deserve.
80+
Over 80 years of experience, delivered with efficiency and creativity.
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Comprehensive legal, accounting and tax advice under one roof.
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Memberships
MERSAN is the exclusive Paraguayan member of the following international associations.
GLA
Global Legal Association.
Presence in associations
MERSAN partners and associates have made important intellectual contributions to the Paraguayan and international legal community as active members of the sector’s main associations.
CAP
Paraguayan Bar Association
INTA
International Trademark Association
AIPPI
International Association for the Protection of Intellectual Property
ASIPI
Inter-American Association of Intellectual Property
APAPI
Paraguayan Association of Intellectual Property Agents
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Recognitions
Chambers and Partners Latin America 2026
MERSAN has once again been ranked in the Chambers Latin America 2026 guide.
The Legal 500 Top Tier
Our firm is recognised as one of the “Top Tier” firms in the Paraguayan market.
