Mark K.

Mark K. is a dedicated professional with a diverse background in both cybersecurity and military service. Currently serving as a Cybersecurity Learner Enthusiast at TryHackMe, Mark has quickly achieved a top 6% ranking among users through hands-on challenges and virtual labs. As a Field Artillery Officer in the US Army National Guard since December 2013, Mark is recognized for exceptional leadership and analytical skills, having graduated from Officer Candidate School with honors. Previously, Mark served as a Combat Medic and Non-Commissioned Officer, demonstrating leadership during critical situations. In the civilian sector, Mark excelled as an Assistant Area Manager at Sugarfina, efficiently managing multiple stores while leveraging proficiency in multiple languages. Academically, Mark holds a Master of Arts in National Security Policy Studies from The Johns Hopkins University and a Bachelor of Business Administration in Finance from California State University, Los Angeles.