
About Plaça Advocacia
Tradition and Innovation in Defending Your Interests
Over 8 years transforming legal challenges into strategic solutions for companies across Brazil.
Who We Are
Our History

Plaça Advocacia was born from an ambitious dream: to be the nation's leading authority in Business Law. Founded by Guilherme Plaça, a lawyer passionate about justice and determined to offer creative solutions for the most challenging legal problems.
With over 8 years of practice, we have established ourselves as a national reference, serving companies of all sizes with an approach that combines legal tradition, cutting-edge technology, and personalized service.
What Defines Us
Our Pillars
Trust
We build solid and lasting relationships based on transparency and commitment to our clients' results.
Integrity
Every case is treated with the rigor and dedication it deserves. Our commitment to ethics is non-negotiable.
Accessibility
Excellent law doesn't have to be inaccessible. We offer close and personalized service for companies of all sizes.
Authority
National reference in Business Law, with proprietary methodology and proven results.
Our Team
Meet Our Specialists

Dr. Guilherme Plaça Pinto
Founding Partner
OAB/SP 406.616
Specialties
Business Law, Tax Law, Banking Law
12 years of experience
Postgraduate in Tax Law

Gisele Ferreira de Campos Alves
Attorney
OAB/SP 211.924

Stefany Costa Silva Marquello
Attorney
OAB/SP 515.435

Nathalia de Sena
Attorney
OAB/SP 500.519

Ready to Work With Us?
Get in touch and discover how we can help your company grow with legal security.
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