General Business Law: Santa Catarina
4 Ranked Lawyers
Firm PROFILE
Mosimann-Horn Advogados
Brazil
Rankings
Leading firm in Brazil:
Brazil:
Ranked Department
Ranked Department
Ranked Individuals
Ranked Individuals
Top figures | Brazil: Regions
80
Lawyers
100
Company Size
1969
Established Year
Content provided by Mosimann-Horn Advogados
Brazil: Regions
Overview
Provided by Mosimann-Horn Advogados
Mosimann-Horn Advogados is a full-service Brazilian law firm with deep roots in Southern Brazil and offices in Florianópolis and Curitiba. The firm stands out in Dispute Resolution, Corporate and M&A, Real Estate, Public Law, Tax, Infrastructure, Arbitration and Superior Courts. It advises leading companies on complex transactions and high-stakes disputes across real estate, infrastructure, energy, sanitation, retail, financial services and technology.
Industry sectors (15)
- Real Estate
- Infrastructure
- Energy
- Retail
- Financial Services
- Cooperative/Credit Unions
- Technology
- Water & Sanitation
- Transportation
- Construction
- Industrial & Manufacturing
- Hospitality & Leisure
- Education
- Healthcare
- Agribusiness
Capabilities (15)
- Dispute Resolution
- Corporate / M&A
- Real Estate
- Arbitration
- Public & Administrative Law
- Tax
- Infrastructure
- Commercial Contracts
- Corporate Governance
- Apellate & Superior Courts Litigation
- Banking & Finance
- Intellectual Property
- Wealth Management
- Labor & Employment
- Family, Succession & Estate Planning
Clients (10)
- Arteris
- Aegea
- BRK Ambiental
- Sicoob
- Unicred
- Grupo Pereira
- Angeloni
- Grupo Habitasul
- IPM Sistemas
- White Martins / Praxair
Key people
Provided by Mosimann-Horn Advogados
Rafael de Assis Horn
Founding Partner and CEO
Douglas Anderson Dal Monte
Partner
Lio Vicente Bocorny
Partner
Ítalo Augusto Mosimann
Partner
Rodrigo de Assis Horn
Operating Partner
Fábio Kunz da Silveira
Partner
Luana Regina Debatin Tomasi
Partner
Lucas Inácio da Silva
Partner
Rodrigo Silva Ferraz de Campos
Partner
Clarissa Medeiros Cardoso
Partner
Work & experience
Provided by Mosimann-Horn Advogados
Mosimann-Horn combines sophisticated legal expertise with a practical, business-oriented approach and deep knowledge of Southern Brazil. Its multidisciplinary teams advise clients across the full business cycle, from structuring and financing to complex disputes. Recent highlights include corporate and real estate matters involving projects valued at BRL 3.8 billion and BRL 3.5 billion, and a BRL 125 million dispute before the STJ.
Notable work
Provided by Mosimann-Horn Advogados
Structuring of Angeloni Group’s Real Estate Development Platform
2026Ongoing R$3.8B Florianópolis
Advising Angeloni on the BRL 3.8bn structuring of its new real estate development platform.
Restructuring of Major Real Estate Joint Venture
2026Ongoing R$3.5B Florianópolis
Lead counsel on the restructuring of a real estate joint venture with a combined GDV of BRL 3.5bn.
Acting before the STJ in a BRL 125m dispute arising from Localiza’s acquisition of Hertz Brazil.
2026Ongoing R$125.0M Florianópolis
Acting before the STJ in a BRL 125m dispute arising from Localiza’s acquisition of Hertz Brazil.
Top figures | Brazil: Regions
80
Lawyers
100
Company Size
1969
Established Year
Content provided by Mosimann-Horn Advogados
Brazil: Contentious
Overview
Provided by Mosimann-Horn Advogados
Mosimann-Horn Advogados is a full-service Brazilian law firm with deep roots in Southern Brazil and offices in Florianópolis and Curitiba. The firm stands out in Dispute Resolution, Corporate and M&A, Real Estate, Public Law, Tax, Infrastructure, Arbitration and Superior Courts. It advises leading companies on complex transactions and high-stakes disputes across real estate, infrastructure, energy, sanitation, retail, financial services and technology.
Industry sectors (15)
- Real Estate
- Infrastructure
- Energy
- Retail
- Financial Services
- Cooperative/Credit Unions
- Technology
- Water & Sanitation
- Transportation
- Construction
- Industrial & Manufacturing
- Hospitality & Leisure
- Education
- Healthcare
- Agribusiness
Capabilities (15)
- Dispute Resolution
- Corporate / M&A
- Real Estate
- Arbitration
- Public & Administrative Law
- Tax
- Infrastructure
- Commercial Contracts
- Corporate Governance
- Apellate & Superior Courts Litigation
- Banking & Finance
- Intellectual Property
- Wealth Management
- Labor & Employment
- Family, Succession & Estate Planning
Clients (10)
- Arteris
- Aegea
- BRK Ambiental
- Sicoob
- Unicred
- Grupo Pereira
- Angeloni
- Grupo Habitasul
- IPM Sistemas
- White Martins / Praxair
Key people
Provided by Mosimann-Horn Advogados
Rafael de Assis Horn
Founding Partner and CEO
Douglas Anderson Dal Monte
Partner
Lio Vicente Bocorny
Partner
Ítalo Augusto Mosimann
Partner
Rodrigo de Assis Horn
Operating Partner
Fábio Kunz da Silveira
Partner
Luana Regina Debatin Tomasi
Partner
Lucas Inácio da Silva
Partner
Rodrigo Silva Ferraz de Campos
Partner
Clarissa Medeiros Cardoso
Partner
Work & experience
Provided by Mosimann-Horn Advogados
Mosimann-Horn combines sophisticated legal expertise with a practical, business-oriented approach and deep knowledge of Southern Brazil. Its multidisciplinary teams advise clients across the full business cycle, from structuring and financing to complex disputes. Recent highlights include corporate and real estate matters involving projects valued at BRL 3.8 billion and BRL 3.5 billion, and a BRL 125 million dispute before the STJ.
Notable work
Provided by Mosimann-Horn Advogados
Structuring of Angeloni Group’s Real Estate Development Platform
2026Ongoing R$3.8B Florianópolis
Advising Angeloni on the BRL 3.8bn structuring of its new real estate development platform.
Restructuring of Major Real Estate Joint Venture
2026Ongoing R$3.5B Florianópolis
Lead counsel on the restructuring of a real estate joint venture with a combined GDV of BRL 3.5bn.
Acting before the STJ in a BRL 125m dispute arising from Localiza’s acquisition of Hertz Brazil.
2026Ongoing R$125.0M Florianópolis
Acting before the STJ in a BRL 125m dispute arising from Localiza’s acquisition of Hertz Brazil.
Ranked Offices at Mosimann-Horn Advogados
Provided by Mosimann-Horn Advogados
Ranked Departments at Mosimann-Horn Advogados (1)
Ranked Individuals at Mosimann-Horn Advogados (4)
Brazil
Rafael Horn
Head of General Business Law: Santa Catarina
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Lio Bocorny
General Business Law: Santa Catarina
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Douglas Anderson Dal Monte
General Business Law: Santa Catarina
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Italo Mosimann
General Business Law: Santa Catarina
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Top figures | Brazil: Contentious
80
Lawyers
100
Company Size
1969
Established Year
Content provided by Mosimann-Horn Advogados
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