Resources

Resources

Code of Business Conduct

Our Code of Business Conduct lays the foundation for good business decisions. Click here to learn more about the Code and dedication to creating a workplace filled with trust, respect, dignity and honesty.

MPC/MPLX CODE OF BUSINESS CONDUCT

FPO

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Integrity Helpline

Marathon prides itself on building an environment of trust and integrity. If you suspect unethical or illegal activity or if you have an ethics, compliance or policy related question, reach out to our Integrity Helpline. The Helpline is available 24 hours a day, 365 days per year. Click here to connect with us.

Contact the Helpline

Compliance and Ethics Program 

Marathon's Compliance and Ethics Program is designed to fulfill the elements of an effective compliance and ethics program. Click here to read about our chief objectives for our Compliance and Ethics Program such as preventing unlawful and unethical conduct, and promoting a strong culture of compliance.

Read about Our program

Compliance Program Publication