Mariana is a Commercial Manager at Shell with 12 years of experience in the Oil & Gas sector, specializing in commercial agreements, internal controls, and process evaluation. Her career includes leadership roles at Dommo Energia and Petrobras, leveraging a multidisciplinary background in finance and operations. She holds a bachelors degree from UERJ.
Outside of her direct professional responsibilities, Mariana has a keen interest in the broader energy industry, following companies like bp and Statoil. She invested in her personal development through a cultural exchange program in Australia, where she also pursued academic English studies in Sydney.
Unique fact: In a previous role as Head of Internal Audit, she reported directly to the companys Audit Committee and Board of Directors.
Read the full overview →Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.
Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.
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