Bufete Aguirre, Quintanilla, Soria & Nishizawa – BAQSN – is a full service law firm, resulting from the integral merger of all the service areas of Bufete Aguirre Soc. Civ. and Quintanilla, Soria & Nishizawa Soc. Civ., consolidating the project previously carried out by both firms through the constitution of Meliora IP SC for the Intellectual Property area.

With a common tradition of commitment to professional excellence and ethical principles, both firms managed to achieve a synergy that allows them to have a strong structure and an integral team to continue providing high quality and specialized legal services to its clients.

The firm has specialized lawyers in most areas of the law, and has a solid presence in the two largest cities in the country: La Paz and Santa Cruz de la Sierra.

The mission of BAQSN is to provide legal counseling in a timely, personalized and comprehensive manner in order to cover its clients’ needs and global requirements in the legal area, proposing strategies and legal solutions that provide security to their businesses and protect their interests.

The firm is focused in preemptive counseling in order to avoid contingencies, resulting in the reduction of costs and minimizing the possibility of arbitration or judicial solutions.

We provide services to companies, whether commercial or not, as well as individuals in general and non-profit organizations.

The firm’s vision is to remain as a benchmark firm in the rendering of legal services, both at the local and national level, recognized by its excellence and promptness in the work provided and fulfilling the highest ethical standards of the profession.

  • The possibility of assisting our clients in diverse areas of the law providing a comprehensive service.
  • A team of over 20 highly specialized lawyers, with broad experience y the Bolivian legal market.
  • Serious, responsible, time-effective and personalized advise.
  • To offer the optimum solution to our clients, exploring different scenarious while looking after their interests and always acting under the highest ethical standards.
  • To detect eventual contintengies and mitigate them; in other words, anticipate possible problems that may result in extensive in time and expensive.






Av. Los Álamos Nro 322,
zona La Florida, La Paz, Bolivia
Tel: (+591 2) 2799090 – 2776628
Fax: (+591 2) 2113470


Av. Las Ramblas, Edificio Torre Alas, Piso 8, Oficina P-8 Sur Oeste, Barrio Sirari
Santa Cruz, Bolivia
Tel. (591-3) 3120996 – (591-3) 3412088
Fax. (591-3) 2130997