It Starts with Integrity
Marathon Petroleum is committed to operating in an honest and ethical manner. Through the many facets of our compliance and ethics program and Business Integrity and Compliance initiatives, we adhere to the highest standards of conduct. Here you can read the Integrity Advocate each quarter, the Compliance Connection monthly, and review our Integrity Helpline metrics and program resources anytime.
Corruption in the Workplace
Engaging in or supporting corruption can damage our company’s reputation, reduce economic viability, and escalate the cost of doing business. The worldwide impact of corruption on business is staggering, with an estimated annual cost in the trillions of dollars.
MPC maintains an Anticorruption Policy which prohibits employees from offering, promising, authorizing, paying for or providing anything of value directly or through a third party to a customer, potential customer, vendor, business partner, Foreign Government Official, National Oil Company, U.S. Government Official or other third party for the purpose of obtaining or retaining business, gaining influence, or seeking any other improper advantage for the Company.
This video provides an example of just one of the many forms that bribery, a form of corruption, can take.
We’re all responsible for fighting corruption in the workplace. Remember to keep your eyes and ears open and report any questionable practices immediately. Reports may be made to supervisors, managers, Human Resources, Audit Assurance & Advisory Services, HESS&PQ, Law, Business Integrity and Compliance or the Integrity Helpline.
Hugo Testé Joins MPC Law Organization
Meet the Law organization's new Deputy General Counsel and Chief Compliance Officer, Hugo Testé.
Celebrating Our Business Integrity Partners
Welcoming new voices and spotlighting Integrity in Action. Meet individuals throughout the company who serve as Business Integrity Partners.
When a Team Does More Than Win
Compliance & ethics lessons from the 2026 U.S. Olympic Hockey Gold.
It Happened Here
We take your concerns seriously. Review compliance and ethics concerns recently reported to BI&C and see how they were handled.
Compliance Connection
Our policies and associated guidelines provide instructions for everything from resolving potential conflicts of interest to the accepting and reporting meals, gifts and entertainment from vendors, customers and others. The Compliance Connection is a monthly communication highlighting policies and supporting guidelines. The Compliance Connection archive serves as a quick reference library for our employees.
Glad You Asked
We take your questions seriously. Review compliance and ethics questions posed to BI&C and see how they were answered.
Resources
Whether you need to reivew the Code of Business Conduct, connect with the Integrity Helpline or learn more about the company's Compliance and Ethics Program, these resources and more can be found in this area.
