2020 - Present : Director, Plainbit Co., Ltd.

2018.04 - 2020.12 : FTS(Forensic Tech Solution) Leader, Samil PwC

2009.12 - 2018.04 : Supreme Prosecutor's Office, Investigator(Cyber Crime, Digital Forensics)

2020 - Present : Advisor, Korea Copyright Protection Agency, Digital Forensic Research Workshop

2016 - Present : Mentor, Korea Information TEchnology Research Institute, Best of The Best, Digital Forensic Track

2020.02 : Completed Ph.D. program at Sungkyunkwan University, Schhol of Forensics

2018.02 : Master's degree at Seoul National University, School of Convergence Science and Technology

Bachelor of Computer Science, Law

CCPA(Cellebrite Certified Physical Analyst), Cellebrite

CCO(Cellebrite Certified Operator), Cellebrite

CISSP(Certified Information Systems Security Professional), ISC2, Expired

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

CBE(Certified Blacklight Examiner), BlackBag Technologies

ACE(AccessData Certified Examiner), AccessData

Nuix Web Review & Analytics Certification, Nuix

Nuix Data Discovery Core Certification, Nuix

Nuix Data Discovery Specialist Certification, Nuix

Prosecutor General Commendation(Cybercrime Investigation, 2017)

A Study on the Procedure for Recognizing the Evidence Capability of Cyber Open Information, Journal of Digital Forensics(2023)

A Study on Technical Requirements for eDiscovery, The Law Reasearch institutute of Hongik Univ(2021)

Challenges of Voluntarily Submitted Digital Evidence, Journal of Korea Infomation Law(2021)

A Study on Method of Collecting Digital Original Evidence for the Authentication of Digital Hearsay Evidence, Contemporary Review of Criminal Law(2018)