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Contacts

Marathon Oil Corporation

Corporate Headquarters 
5555 San Felipe Street
Houston, TX 77056-2723 
Phone: +1 713.629.6600

Investors

Investor Relations

(For investor inquiries)
Chris Phillips
Director, Investor Relations
Phone: +1 713.296.3213
Email


Shareholder Services

(For information or assistance concerning a change in registration of a stock certificate)

Computershare
P.O. Box 30170 College Station, TX  77842-3170
web.queries@computershare.com

By overnight delivery:
211 Quality Circle, Suite 210 College Station, TX  77845

Media Relations

Media Relations

Lee Warren
Phone: +1 713-296-4103
mediarelations@marathonoil.com

John R. Porretto
Phone: +1 713-296-4102
mediarelations@marathonoil.com

EUROPE

Emma White (Aberdeen)

Phone: +44 1224.803020
ewhite@marathonoil.com 

Kurt Michelsen (Stavanger)

Phone: +47 51 90 70 84
kmichelsen@marathonoil.com

Careers

Talent Acquisition

Marathon Oil Corporation
PO Box 3128
Houston, TX 77253-3128

BUSINESS DEVELOPMENT

Business Development

 
North America 
Dale Kokoski
Email: dakokoski@marathonoil.com

International 
Aidan Ring 
Email: aring@marathonoil.com

 

Business Integrity Office

Business Integrity

5555 San Felipe Street, Room 2919
Houston, TX 77056-2723
Phone: +1 877.713.8314 (toll free)
Fax: +1 713.296.2661
Email: integrity@marathonoil.com

Corporate Development and Diversity

Corporate Development and Diversity

Marathon Oil Corporation
PO Box 3128
Houston, TX 77253-3128

Global Procurement

Global Procurement

Email: GPUpstream@marathonoil.com

Global Procurement - Supplier Diversity

Supplier Diversity

Email: supplierdiversity@marathonoil.com

Philanthropy

Philanthropy

Phone: +1 713-296-4149
PO Box 3128
Houston, TX 77253
Email: philanthropy@marathonoil.com

Royalty Relations

For royalty payment inquiries

Marathon Oil Corporation
Royalty Relations 
PO Box 21158 
Tulsa, OK 74121-1158 
Toll-Free: 888-522-8871 

For ownership information inquiries 

Marathon Oil Corporation
Division Order Department - 2069
5555 San Felipe Street
Houston, TX 77056

 

Web Inquiries

Public Affairs

kasauve@marathonoil.com (For website inquiries)

Office Location - Canada

Canada

Marathon Oil Canada Corporation
2400, 440 — 2nd Avenue S.W.
Calgary, Alberta T2P 5E9 
Canada
Office Location - Norway


Norway

Marathon Oil Norge AS
Visiting address: Fjordpiren, Laberget 22 - Hinna Park
Mailing Address: Postboks 480 Sentrum, 4002 Stavanger, Norway
Phone: +47 51 90 70 00
Fax: +47 51 90 70 01


Office Location - United Kingdom

United Kingdom

Marathon Oil U.K. LLC
Marathon House 
Rubislaw Hill, Anderson Drive 
Aberdeen, AB15 6FZ, Scotland 
Phone: +44 1224 80 3000 
Fax: +44 1224 80 3190

Registered at Companies House, Edinburgh under U.K. Establishment no. BR000914

Marathon Oil U.K. LLC 
Capital House 
25 Chapel Street 
London, NW1 5DQ, United Kingdom 
Phone: +44 20 7298 2500 
Fax: +44 20 7298 2501

Registered at Companies House, Cardiff under U.K. Establishment no. BR001797

Office Location - Washington, D.C.

Washington, D.C.

Marathon Oil Corporation
975 F Street, NW, Suite 530
Washington, DC 20004
Phone: +1 202-654-4499
Fax: +1 202-654-4492