Ryan Preston

Ryan Preston has extensive experience in cybersecurity, with a focus on security monitoring and response at Mastercard since August 2012, where roles have included Director, Manager, and Senior Analyst within the Security Operations Center. Prior to Mastercard, Ryan served as an English Instructor at the Ulsan Metropolitan Office of Education from February 2009 to February 2011. Academic credentials include a Master's degree in Cybersecurity Management from Washington University in St. Louis, earned between 2018 and 2021, and a Bachelor of Arts in Political Science and Government from the University of Missouri-Columbia, obtained from 2003 to 2008.