Leadership
Executive Officers and Senior Vice Presidents
![Photo of Harold Hamm](https://www.clr.com/wp-content/uploads/2020/04/Harold-Hamm-4-22.jpg)
Harold G. Hamm
Executive Chairman
![](https://www.clr.com/wp-content/uploads/2022/01/Robert-D.-Lawler-Website.jpg)
Robert D. Lawler
President & Chief Executive Officer
![Photo of John Hart](https://www.clr.com/wp-content/uploads/2020/04/John-Hart_4-22.jpg)
John D. Hart
Chief Financial Officer & Executive Vice President of Strategic Planning
![Photo of Shelley Lambertz](https://www.clr.com/wp-content/uploads/2020/04/Shelley-Lambertz_4-22.jpg)
Shelly Lambertz
Executive Vice President, Chief Culture & Administrative Officer
![Robert Hagens Bio Picture](https://www.clr.com/wp-content/uploads/2020/03/Robert-Hagens-Bio-Picture.jpg)
Robert Hagens
Sr. Vice President, Commercial Development
![](https://www.clr.com/wp-content/uploads/2021/09/Jim-Webb-Website.jpg)
Jim Webb
Sr. Vice President, General Counsel & Secretary
![](https://www.clr.com/wp-content/uploads/2020/03/240222_CR_JeffHume_03.jpg)
Jeff B. Hume
Vice Chairman of Strategic Growth Initiatives
![Photo of Blu Hulsey](https://www.clr.com/wp-content/uploads/2020/04/Blue-Hulsey_4-22.jpg)
Blu Hulsey
Sr. Vice President, HSE and Government and Regulatory Affairs
![Photo of Kristin Thomas](https://www.clr.com/wp-content/uploads/2020/04/Kristin-Thomas-4-22.jpg)
Kristin Thomas
Sr. Vice President, Chief Communications Officer