Ruth Zambrano has been in the oil and gas industry for 17 years, starting as a wireline field engineer in Perth, Australia. She joined Schlumberger to have a borderless career and has been in operations for most of her career. Ruth talks about how authenticity is crucial for leadership and shares her journey from country to country and the challenges she faced. She started in Ecuador, where her parents hoped she would follow in their footsteps in the medical field. However, with her father’s support, she pursued engineering.