Gueller and Vidutto arose from the union of experiences from decades of experience in the social security area, starting as a law firm in 2001. Customer service is based on the provision of quality legal services in the tradition of Dr Raul Portanova, in the State of Rio Grande do Sul, combined with the experience of specialized law in the area of ​​Public Law of Dr Benedicto Nestor Penteado and his daughter Marta Gueller, fundamental factors for the good practice of law. In 2010, Vanessa Vidutto, lawyer at the firm since its foundation, joined the society that works in the social security area, public and private, in addition to related areas and others in the field of practice in the scope of social law, having stood out in the last year by advising companies on social security tax planning, acting in the prevention and restructuring, assessment and reduction of litigation risks through the preparation of legal opinions and studies on social security contributions, health plans, private and public pension plans and their own schemes. The firm has specialized lawyers who are always updating and following the legal, social and economic changes.



The professionals at Gueller and Vidutto – Sociedade de Advogados have deep knowledge in various areas of law. Acting in a coordinated manner, the team of lawyers also counts on the collaboration of specialized consultants and external advisers able to provide the functional and logistical support necessary for all the work carried out by the firm, both in routine and highly complex situations. In this way, Gueller e Vidutto – Sociedade de Advogados is sure to ensure its clients with agile and quality service, extremely required in the globalized and competitive scenario in which we live. The firm also encourages the participation of its professionals in events and initiatives of the most important legal and business entities in the country, contributing and collaborating with class associations, representative bodies and chambers of commerce.


Serve the customer safely and efficiently, paying attention to the particularities of each case; to promote the promotion of new talents in the area of Law; to improve the knowledge not only legal, but technical and global according to the specific need presented, in everything developing a partnership with our customers, in the search and finding the best available solutions.


We at Gueller and Vidutto – Sociedade de Advogados, in addition to believing in the improvement of society by law, and we believe that the success of our clients is also associated with the practice of law, we seek excellence and quality in the provision of our services, with a view to providing a better future for all who come to us, in order to concretely assist in the constitution of a Brazil where the dignity of the human person is effectively raised to the first place.


We focus on our commitment to integrity, truth, justice, transparency and responsibility, aiming at speed and efficiency in the provision of our services. Through loyalty, we adopt the legal measures that most apply to the complexity of each individual case, observing professional secrecy. In addition to these values, there is a team spirit, commitment to work and a vocation for advocacy.

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