Department profile
Mosimann-Horn Advogados

General Business Law: Santa Catarina

Brazil Guide 2026 : Brazil

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Mosimann-Horn Advogados

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About

Provided by Mosimann-Horn Advogados

Firm Overview:

With over 50 years of experience, Mosimann-Horn has maintained a leading position by embracing collaboration, trust, and communication as the foundations for successful relationships. The firm takes pride in its numerous achievements in a wide range of transactional and contentious practices, supporting new businesses, securing victories, and setting precedents. Since its establishment in 1969, Mosimann-Horn has been guided by enduring values such as hard work, mutual respect, cooperation, integrity, and a strong dedication to client service.

Main Areas of Practice:

  • Administrative Law
  • Compliance
  • Corporate
  • Criminal Law
  • Data Privacy & Cybersecurity
  • Environmental Law
  • Labor & Employment
  • Litigation & Arbitration
  • Mergers & Acquisitions
  • Real Estate Law
  • Family, Succession & Estate Planning
  • Tax
  • Technology & Innovation

Categories of clients:

  • Large companies
  • Middle-market and emerging companies
  • Family businesses

Clients (3)

  • Large Companies
  • Middle-Market and Emerging Companies
  • Family Businesses

Industries (7)

  • Construction and Infrastructure
  • Technology
  • Real Estate
  • Finance and Investment
  • Manufacturing and Services
  • Energy and Environment
  • Retail and Consumer Goods

Chambers Review

Provided by Chambers

General Business Law: Santa Catarina - Brazil

Band 1

What the Team is Known For

Florianópolis-based firm Mosimann-Horn Advogados is highly admired in the region. It provides full-service capabilities and is seasoned in handling complex matters locally. The firm is a one-stop shop for sophisticated clients in the region and provides counsel on disputes, commercial agreements and environmental issues. The team is also seen handling arbitration. Clients from the technology, engineering, real estate and infrastructure sectors feature in its roster of prominent clients.

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Work Highlights

Provided by Chambers

  • Mosimann-Horn Advogados represented Consórcio Gás Sul in disputes arising from gas terminal construction, valued at USD65.45 million.

Strengths

Provided by Chambers

  • Mosimann-Horn Advogados’ work is characterised by excellence and a high level of technical expertise, delivered in an organised and seamless manner.

    General Business Law: Santa Catarina respondentBrazil

  • Mosimann-Horn combines strong technical knowledge with sophisticated local insight, demonstrating strategic understanding of judicial dynamics and effective case positioning.

    General Business Law: Santa Catarina respondentBrazil

  • The team at Mosimann-Horn is excellent and well organised, delivering consistent high-quality work.

    General Business Law: Santa Catarina respondentBrazil

  • The team at Mosimann-Horn was instrumental in turning around a complex case, ultimately achieving a successful outcome and agreement through its strategic approach.

    General Business Law: Santa Catarina respondentBrazil

  • Mosimann-Horn adopts a specialised and tailored approach, developing specific strategies for each case.

    General Business Law: Santa Catarina respondentBrazil

Notable Practitioners

Provided by Chambers

  • Rafael Horn
    Rafael Horn

    Rafael Horn

    Eminent practitioner Rafael Horn is an experienced lawyer with a solid track record in sophisticated mandates, including class actions, public civil actions and disputes before the higher courts. He also benefits from years of strong activity before the Brazilian Bar Association, on both the regional and the national levels.

    • Rafael Horn has distinguished himself as a leader in the legal profession in Santa Catarina, with national recognition.

      General Business Law: Santa Catarina respondentBrazil

    • Rafael Horn is an excellent professional, serious and very intelligent.

      General Business Law: Santa Catarina respondentBrazil
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  • Lio Bocorny
    Lio Bocorny

    Lio Bocorny

    Lio Bocorny is a prominent practitioner, commended for his expertise in high-stakes litigation, complex agreements and arbitration proceedings. Bocorny is well regarded by the market, who endorse his reputation and capabilities.

    • Lio Bocorny is very proactive, attentive, competent and well positioned in the market.

      General Business Law: Santa Catarina respondentBrazil
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  • Douglas Anderson Dal Monte
    Douglas Anderson Dal Monte

    Douglas Anderson Dal Monte

    Douglas Anderson Dal Monte is a practitioner routinely praised for his litigation expertise when working on matters involving civil, commercial, family and succession law.

    • Douglas Anderson Dal Monte is an excellent lawyer and very skilled.

      General Business Law: Santa Catarina respondentBrazil

    • Level-headed, Douglas Anderson Dal Monte demonstrates his competence through the work he delivers.

      General Business Law: Santa Catarina respondentBrazil
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  • Italo Mosimann
    Italo Mosimann

    Italo Mosimann

    Name partner Italo Mosimann is a well-established practitioner, particularly regarded for his expertise in dealing with contract executions, indemnity claims and environmental issues.

    • Italo Mosimann is a highly regarded point of reference.

      General Business Law: Santa Catarina respondentBrazil

    • Italo Mosimann is an excellent professional, technically skilled and a highly capable lawyer.

      General Business Law: Santa Catarina respondentBrazil
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Ranked Individuals at Mosimann-Horn Advogados (4)

Brazil

Members

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