Major General Teerawut Wittayakorn is an Deputy Secretary-General of the National Cyber Security Agency in October 2022. Prior to take the office, he was in the military services for 25 years. The previous important positions included Director of Special Operation at Royal Thai Armed Forces, Signal Battalion Commander, Instructor at Royal Thai Army Command and General Staff College.

In addition to his full-time assignments, he was also appointed to some key responsibilities such as the Advisor to Chairman of Committee of the CAT Telecom, Military Court Judge, and sub-committee at the National Broadcasting and Telecommunication Committee.

He holds the Master’s Degree in Electrical Engineering (Major at Digital Control) from Stanford University. Related to cyber security, he has certifications of ComTIA Security+, ECSA and CISM.