Mario A. Lopez
About Mario A. Lopez
Mario A. Lopez is a Margin Analyst at ExxonMobil with extensive experience in accounting roles within the oil and energy industry.
Current Position at ExxonMobil
Mario A. Lopez currently holds the position of Margin Analyst at ExxonMobil. He began this role in 2021 and has been contributing his expertise in variance analysis and business management within the oil and energy industry. His responsibilities likely include analyzing profit margins, assessing financial risks, and providing data-driven insights to support business decisions.
Previous Role at Hilcorp
Before joining ExxonMobil, Mario A. Lopez worked as a Revenue Accountant at Hilcorp in Houston, Texas, for a brief period of 3 months in 2021. In this capacity, he was responsible for managing and analyzing revenue streams, ensuring accurate financial reporting, and supporting the overall financial health of the company.
Experience at GeoSouthern Energy Corporation
Mario A. Lopez spent six years from 2015 to 2021 working as a Revenue Accountant at GeoSouthern Energy Corporation in The Woodlands, Texas. During his tenure, he gained extensive experience in financial and revenue accounting, contributing to the company’s financial reporting, analysis, and compliance processes.
Academic Background in Accounting
Mario A. Lopez earned his Bachelor’s Degree in Accounting from UHD Marilyn Davies College of Business, studying from 2008 to 2012. His formal education laid a solid foundation for his career in financial roles within the oil and energy industry. During his studies, he developed valuable skills that have supported his professional trajectory.
Commitment to Professional Development
Mario A. Lopez planned to take the CPA exam in the first quarter of 2022, highlighting his commitment to ongoing professional development. This step indicates his dedication to enhancing his qualifications and expertise in the accounting field, aiming to better serve his employers and advance his career.