Gianne Coldebella

Gianne Coldebella has been a Brazilian Correctional Officer for 25 years, building a distinguished career in the Brazilian prison system. Throughout her career, she has held several important leadership positions, including becoming the first woman to serve as Director of the male prison in Joaçaba, Santa Catarina, Brazil. Her professional experience encompasses leadership and coordination roles, as well as frontline operational duties. She has also carried out high-risk aerial prisoner escorts. Gianne is a national and international speaker and a specialist in violence against women. She is also an author and an advocate for women’s leadership and representation in public security, contributing to the publication Women in Public Security – The Power of a Story. In 2025, she received the Série Mulheres Trophy, in recognition of her professional achievements and literary contributions. Beyond her career in public security, Gianne is a multifaceted professional, entrepreneur, chef, somme