Maria das Gracas Silva Foster is a prominent Brazilian engineer and businesswoman, known for her influential role in the energy sector. She served as the CEO of Petrobras, Brazil's state-controlled oil company, making her one of the few women to lead a major energy corporation globally. Throughout her career, Foster has been recognized for her expertise in the oil and gas industry, helping to navigate Petrobras through various challenges, including financial difficulties and operational hurdles. Foster's educational background includes a degree in chemical engineering, which laid the foundation for her extensive career in oil exploration and production. She began her journey at Petrobras, where she steadily climbed the ranks, ultimately achieving the position of CEO in 2012. Under her leadership, the company focused on strategic investments and sustainability while navigating complex market dynamics. In addition to her corporate achievements, Maria das Gracas Silva Foster is also noted for her advocacy for diversity and the empowerment of women in the workplace. Her leadership style emphasizes collaboration and transparency, paving the way for future generations of female leaders in a traditionally male-dominated field. Foster's legacy is marked by her contributions to both the energy sector and society at large, reinforcing the importance of strong, innovative leadership. Maria das Gracas Silva Foster is a prominent Brazilian engineer and businesswoman, known for her influential role in the energy sector. She served as the CEO of Petrobras, Brazil's state-controlled oil company, making her one of the few women to lead a major energy corporation globally. Foster's leadership style emphasizes collaboration and transparency, paving the way for future generations of female leaders in a traditionally male-dominated field.