Nishioka & Gaban Law Firm is composed of highly qualified lawyers and consultants  with solid academic curriculums and extensive experience in complex cases with  interdisciplinary and multi-jurisdictional approaches in all administrative, judicial and  other dispute resolution proceedings systems. 


Our cases involve administrative, tax, criminal, civil aspects, among other jurisdictions.  Our extensive performance in strategic litigation leads us to structure one of the most  effective consultative and preventive teams available.


Our team of partners, consultants and associates is highly specialized in several areas  of corporate law, as well as in correlated areas, acting from simple routine operations  to the most difficult and sophisticated cases, always with an unmatched level of  excellence.





Blockchain Online Course


Our Office is the only sponsor of Blockchain Online Course. The Course is offered by the Amsterdam Law and Technology Institute at the Vrije Universiteit Amsterdam. More information:



Our main customers


Over the past 25 years, we have represented clients in almost every niche of economic  activity:


• Chemical and Petrochemical 

• Infrastructure and Engineering 

• Civil Construction  

• Transport in all modalities 

• Oil, Gas & Energy  

• Media & Entertainment 

• Telecommunications  

• Pharmaceutical Industry 

• Medical and Hospital Services 

• Basic Sanitation  

• Financial Services  

• Insurance and Reinsurance 

• Textile Industry 

• Market Luxury (luxury retail) 

• Food Industry  

• Agriculture  

• Digital Platforms  

• High Tech and Big Data Analytics 



Commitment to independence over rankings and the like


We do not participate in or provide information to publications ranking law firms and lawyers (rankings) using confidential information from our clients, nor do we pay for editorial or advertising space. We believe that this type of disclosure may omit or distort information relating to our activities. To learn more about our work, visit our website and consider the biography and proven experience of each of our professionals.