2022 - Present : Director, Plainbit Co., Ltd.

2018.02 - 2022.06 : Manager, the Online Protection Department, Korea Copyright Protection Agency

2014.08 - 2018.01 : Professional Officer, Gyeonggi Nambu Provincial Police Agency(Digital Forensics)

2005.08 - 2013.12 : Principal Researcher, Mobile Communications Lab, LG Electronics Corp.

2023 - Present : Advisor, Ministry of Culture, Sports and Tourism, K-Content Anti-Piracy Technology

2022 - Present : Advisor, Security Investigation Division, Gyeonggi Nambu Provincial Police Agency

2020 - Present : Advisor, **** Korea Intellectual Property Protection Agency

2003.02 : Master's Degree in Telecommunications Engineering, Jeonbuk National University

2000.02 : Bachelor's Degree in Computer and Telecommunication Engineering, Jeonbuk National University

MCFE(Magnet Certified Forensics Examiner), Magnet

ACE(AccessData Certified Examiner), AccessData

EnCE(The EnCase Ceretified Examiner), Guidance Software, Expired

Digital Forensics Specialist Level 2

Engineer Information Processing

Letter of Appreciation (Chief of Gyeonggi Nambu Provincial Police Agency) - Gyeonggi Nambu Provincial Police Agency(2024.10)

Letter of Appreciation (Chief of the Future Security Policy Bureau) - Korean National Police Agency(2023. 12)

Certificate of Appreciation, Korea Digital Forensics Society(2023.12)

Commendation from the Commissioner General of the National Police Agency(2017)

Commendation from the Chief of Gyeonggi Nambu Provincial Police Agency(2016)