Speakers

Writer with over 200,000 copies sold.
Author of the bestsellers Educação não violenta (2019), Porque que Gritamos (2020), Conversas Corajosas (2021), and Vamos Conversar (2023), the children's book O Primeiro Mergulho (2024), and the novels Mesmo Rio (2022) and Ensaios de despedida (2025).
Psychoanalyst.
Postgraduate degree in Mental Health from PUC-PR.
Postgraduate student in Psychoanalysis and Contemporary Analysis.
Certified in Conflict Resolution and Mediation and Conciliation of Interests by PUC-RS.
Parental educator at the Positive Discipline Institute, USA.
Certified in the Executive Leadership Program for Early Childhood by Harvard University.
Host of “SAC das Emoções” on the GNT channel and the videocast “Chá de Coragem.”
TED Speaker, a reference in nonviolent communication and nonviolent education in Brazil.