Marcelle Sampaio
Self-Knowledge Mentor for Leaders and Teams, Integrative Therapist, and ThetaHealing® Master with over 15 years of experience
She is a Self-Knowledge Mentor for Leaders and Teams, dedicated to developing leaders and organizations through an approach that integrates awareness, purpose, and sustainable high performance. She is a ThetaHealing® Master, co-founder of Quero Vida Plena®, and co-creator of the Full Self-Leadership Method (AutoLiderança Plena), a methodology designed to foster personal agency, emotional balance, and the strengthening of human competencies in both professional and personal life. Recognized for the relevance of her work and her ability to inspire transformation, she is a LinkedIn Top Voice and serves as a mentor at Top2You, one of Brazil's leading executive mentoring platforms. She was also honored with the ChangeMakers Award in the category of Leadership & Team Management and was named among the Top 150 Women of Impact by Comunicare.

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About Marcelle Sampaio
She is a Self-Knowledge Mentor for Leaders and Teams, dedicated to developing leaders and organizations through an approach that integrates awareness, purpose, and sustainable high performance. She is a ThetaHealing® Master, co-founder of Quero Vida Plena®, and co-creator of the Full Self-Leadership Method (AutoLiderança Plena), a methodology designed to foster personal agency, emotional balance, and the strengthening of human competencies in both professional and personal life.
Recognized for the relevance of her work and her ability to inspire transformation, she is a LinkedIn Top Voice and a mentor at Top2You—one of Brazil's leading executive mentoring platforms. She was also honored with the ChangeMakers Award in the category of Leadership & Team Management and was named among the Top 150 Women of Impact by Comunicare.
Her professional journey is marked by the combination of sensitivity, human development, and strategic vision. She holds a degree in Dance Education and is currently pursuing postgraduate studies in Positive Psychology. These academic foundations broaden her perspective on human behavior, well-being, relationships, and human potential, supporting a practice focused on cultivating more conscious, authentic leaders capable of generating meaningful and positive impact.
She works within corporate environments, supporting leaders in building careers and lives where high performance is sustained by quality of life and a holistic understanding of the human experience. For more than 20 years, she worked as a high-performance artist in dance and theater, performing at some of the world's most renowned festivals.
In 2011, she experienced burnout, marking a profound turning point in her life. Married to her business partner, she also endured the grief of losing her daughters, Manu and Maria. These deeply transformative experiences inspired the creation of her methodology, which is now applied in leadership development programs to help individuals lead with greater awareness, resilience, and humanity.
Chapter Theme
FULL SELF-LEADERSHIP:
A PATH TO SUSTAINABLE OWNERSHIP IN CAREER AND LIFE
CO-AUTHORED WITH MICHELLINE TORRES
In this chapter, the authors present Full Self-Leadership as a pathway to integrating high performance with quality of life. Drawing on a holistic view of the human being, Marcelle and Micheline demonstrate how to consciously lead the mind, emotions, and energy, fostering sustainable ownership in both career and life.
Based on their personal experiences and their work with senior leaders, they invite readers to step out of autopilot, align purpose with action, and build meaningful results without sacrificing balance, emotional well-being, or a sense of fulfillment and purpose in life.
