Chief Information Officer
Director of Cybersecurity
Ryan Tishkevich has over 20 years of experience supporting the DoD and Intelligence Community. He started his career securing military intelligence systems. Today, he leads Tensley Consulting’s Cybersecurity Division driving strategy and governance for the Department.
Ryan holds a bachelor’s degree in Cybersecurity Technology from the University of Maryland Global Campus along with multiple certifications across security and cloud disciplines. Ryan has designed, engineered, and secured complex systems for organizations ranging from small businesses to sprawling intelligence agencies. He’s well versed in innovative solutions, security audits, and how to protect data. This breadth of experience involves strategies that make sense, scale, and exceed expectations.
Ryan has built unified teams where security professionals enhance operational capability and operations staff champion security initiatives. At Tensley, Ryan cultivates integrated teams that support cybersecurity initiatives across the IC.