Kirk D. Walker

Kirk D. Walker is a cybersecurity leader with over 20 years of experience in driving enterprise security strategy, program development, and risk mitigation across regulated industries such as energy, aerospace, and manufacturing. Currently, Walker serves as a Vulnerability Program Manager at ONEOK and has previously held roles including Manager of Security Operations at Helmerich & Payne and Information Security Officer at Kaiser-Francis Oil Company. Walker has also served in the U.S. Marine Corps as a Sergeant and is pursuing a Master of Science in Cyber Security and an MBA at The University of Tulsa and Southern Nazarene University, respectively. With a proven track record of building high-performing teams and managing global cybersecurity operations, Walker continues to deliver measurable improvements in security posture.