
Kimberly O. Warnica
Kimberly O. Warnica joined the NuScale Corporation board after the closing of the business combination between NuScale Power, LLC and Spring Valley in 2022. Ms. Warnica currently serves as Executive Vice President, General Counsel and Secretary of Marathon Oil Corporation (which she joined in January 2021) and is responsible for the company’s compliance, corporate communications, government relations and legal functions.
Ms. Warnica was previously Executive Vice President, General Counsel, Chief Compliance Officer and Secretary at Alta Mesa Resources, Inc. from 2018 to 2020, leading the compliance, human resources, facilities, contract administration, corporate communications and legal departments.
Prior to joining Alta Mesa, Ms. Warnica served in several leadership positions at Marathon Oil and Freeport-McMoRan Oil & Gas (formerly Plains Exploration and Production Company). She started her career at a national law firm, Andrews Kurth LLP (now known as Hunton Andrews Kurth LLP).
Ms. Warnica holds a Bachelor of Science degree from Texas A&M University as well as a Juris Doctor from the University of Texas School of Law.