Mark Cargill Keener, Cpa
About Mark Cargill Keener, Cpa
Mark Cargill Keener is a Senior Director of Worldwide Administration at Diamond Offshore, with over 30 years of experience in administration, finance, and tax. He holds an MBA in International Management from Thunderbird School of Global Management and a BBA in Finance from Texas McCombs School of Business.
Current Role at Diamond Offshore Drilling
Mark Cargill Keener serves as the Senior Director of Worldwide Administration at Diamond Offshore. He has held this position since 2022, contributing to the company's administrative functions from Houston, Texas. In this role, he oversees various operational aspects, ensuring effective management and compliance across the organization.
Previous Positions at Diamond Offshore
Mark Keener has held multiple roles at Diamond Offshore, including Interim Vice President of Human Resources, Administration & CHRO from 2021 to 2022. He also served as Area Business Manager for Mexico from 2009 to 2013 and as International Tax Manager from 2005 to 2009. His experience includes a tenure as Area Business Manager for Worldwide from 2013 to 2016 and as Senior Director of Worldwide Administration from 2017 to 2021.
Education and Expertise
Mark Keener earned an MBA in International Management from Thunderbird School of Global Management, completing his studies from 1990 to 1991. He also holds a BBA in Finance from Texas McCombs School of Business, where he studied from 1986 to 1989. His educational background supports his extensive experience in administration, finance, and tax compliance.
Professional Experience and Skills
With over 30 years of experience, Mark Keener specializes in administration, finance, and tax, focusing on both U.S. and international business compliance and planning. He possesses strong leadership and execution skills, along with expertise in operational and financial management and due diligence processes. He is proficient in Spanish and Portuguese, enhancing his capability in international business environments.
Early Education Background
Mark Keener completed his early education at Memorial High School. This foundational education set the stage for his subsequent academic and professional achievements in finance and management.