PEOPLE - D&A LLC

You Lee JUNG
Partner
T. +82 2 3016 5215
F. +82 2 3016 5201
E. yljung@draju.com

Ms. You Lee JUNG is a partner at D&A LLC. Her practice is primarily focused on Tax Litigation, Criminal Defense Litigation, Investigations, Trials, and Blockchain.

Before joining D&A, Ms. Jung served as the Departmental Chief Prosecutor of Tax Criminal Investigation at the Seoul Northern District Prosecutors’ Office. With her extensive experience in various criminal investigations and trials, she has attained profound expertise in the field of taxation during her tenure at the prosecution.

Profile

Experience
- - D&A LLC (2023-Present)
  - Lectures on tax and customs laws for training programs at the Institute of Justice (2018-Present)
  - Tax National Reporter, International Bar Association (2025-2026)
  - Tax Legal Counsel, NTS Jungbu Regional Office (2023-2025)
  - Departmental Chief Prosecutor, Tax Criminal Investigation, Seoul Northern District Prosecutors’ Office (2022-2023)
  - Prosecutor Professor, Training New Prosecutors and International Cooperation, Yongin Branch of the Institute of Justice (2021-2022)
  - Prosecutor and Deputy Departmental Chief Prosecutor in Tax, Seoul Central District Prosecutors' Office (2020-2021)
  - Lectured for investigators at the National Tax Service (2018, 2020)
  - Prosecutor, Yeoju Branch of Suwon District Prosecutors' Office (2018-2020)
  - Training, Durham County District Attorney's Office, North Carolina, U.S. (2017)
  - Prosecutor, Suwon District Prosecutors' Office (2014-2018)
  - Prosecutor, Seoul Eastern District Prosecutors' Office (2010-2014)
  - Prosecutor, Daegu District Prosecutors' Office (2008-2010)
  - Prosecutor, Eastern Branch of Busan District Prosecutors' Office (2006-2008)
  - Judicial Research and Training Institute of the Supreme Court of Korea (2006)
Education
- - Duke University School of Law (LLM, 2017)
  - Graduate School of Science in Taxation, University of Seoul (MST, 2013)
  - Seoul National University (BA in Economics, 2004)
  - Daegu Hyehwa Girl’s High School (1997)
Qualifications
- - Admitted to Bar, Korea (2006)
Languages
- - Korean
  - English

Representative Activities

- - Korea Branch Report Subject 2 – Practical Approaches to International Tax Dispute Prevention and Resolution, International Fiscal Association (IFA) 2024 Cape Town Congress (2024)
  - President of the Women’s Network (WIN), International Fiscal Association Korea (2022-2025)
  - Director, Tax Law Association (2022-2023, 2025-Present)
  - Director, International Fiscal Association Korea (2021-Present)
  - Director of the Local Tax Future Forum, Korea Local Tax Association (2020-2021)
- - Member, International Fiscal Association Korea (2019-Present)
  - Member, Block Chain & Law (2018-Present)
  - Member, Tax Law Association (2016-Present)
Publications
- - A Study on the Criminal Punishment Framework for Tax Offenses (2025)
  - OECD Model Tax Convention (Co-author) (LAWnB ONJU, 2025)
  - A Criminal Review of Evidence From Tax Evasion Investigations (2025)
  - A Review of the Procedures for Tax Evasion Investigations (2025)
  - Measures to Prevent Tax Avoidance in Multinational Corporations – Focusing on Improving Tax Transparency Through Exchange of Information (2018)
Awards & Recognitions
- - Certified Public Prosecutor (Blue Belt) in the Tax Sector by the Supreme Prosecutors’ Office (2019)
YouTube
- D&A C&C Group
  
  D&A C&C Group Holds Webinar on On-Site Response and Legal Boundaries During Search and Seizure
  
  Dec-09-2025
  
  DR & AJU C&C Group
  
  [DR & AJU Criminal & Compliance (C&C) Group Webinar] Corporate Tax Issues and Legal Challenges
  
  Jul-31-2025
  
  DR & AJU Search and Seizure Support Center
  
  The Need for a Professional Response to Investigative Agency Raids and Key Tasks Involved
  
  May-26-2025
Press Coverage
- Sejung Ilbo
  Penal System for Tax Evasion and Invoice Fraud Loses Legitimacy and Balance
  Dec-15-2025
  
  TF Media
  IFA KOREA Addresses Global Financial Crime and Cross-Border Inheritance at Its Fall Academic Conference
  Nov-28-2025
  
  Tax Times
  International Fiscal Association Korea Hosts Fall Academic Conference on Tax Issues, Including Eliminating Double Taxation of Cross-Border Inheritance
  Oct-24-2025
  
  EDaily
  DR & AJU’s School Violence Support Center, Led by Former Police, Prosecutor, and CIO Official, Aims to Deliver Integrated Services
  Jul-10-2025
  
  Legal Times
  DR & AJU Launches “School Violence Support Center”
  Jun-20-2025
  
  Tax Times
  DR & AJU and Kangnam University Institute of Tax Crime Successfully Co-Host Seminar on Tax Crime Investigation
  Jun-13-2025
- The Korea Economic Daily
  DR & AJU Hosts Seminar on “Corporate On-Site Response and Legal Boundaries During Search and Seizure”
  May-28-2025
  
  News 1
  DR & AJU Partner You Lee JUNG Emphasizes, “Separation of Investigation and Indictment Harms the Public, Calling for the Use of the Existing System”
  May-06-2025
  
  Asia Today
  DR & AJU Fully Prepared for a Head-on Confrontation with Search and Seizure Operations, “Responding 24/7”
  Mar-07-2025
  
  D News
  DR & AJU to Hold Webinar on 'Corporate On-site Search and Seizure Response Strategies' on December 11th
  Dec-02-2024
  
  Jose Ilbo
  The Tax Law Association Holds Fall Academic Conference on October 25th, Addressing Corporate Restructuring Tax System
  Oct-22-2024
  
  Jose Ilbo
  The Tax Law Association Holds Fall Academic Conference on October 25th, Addressing Corporate Restructuring Tax System
  Oct-17-2024
  
  Law Times
  DR & AJU Appoints 45 Experts, Including Partners Young Ku LEE, Woon Sik CHOI, You Lee JUNG, and Woo Jung JUNG
  May-21-2024
  
  Sedaily
  [Expert-Led Law Firms] First Law Firm to Implement Case Assignment System … Assigning Cases Based on Expertise
  Mar-17-2024
  
  EDaily
  DR & AJU Hosts the Seminar of the Women IFA Network
  Jan-18-2024
D&A News
- Seminars/Events
  D&A Operates a Promotional Booth at the 2025 Korea Legal Expo Seoul (LES 2025)
  Dec-09-2025
  
  Firm News
  DR & AJU Successfully Hosts Webinar on “Corporate Tax Issues and Legal Challenges”
  Jul-16-2025
  
  Seminars/Events
  [Registration Closed] DR & AJU Hosts Webinar on Corporate Tax Issues and Legal Challenges
  Jul-15-2025
  
  Firm News
  DR & AJU Launches “School Violence Support Center”
  Jun-19-2025
  
  Firm News
  DR & AJU Successfully Hosts Webinar on “Corporate On-Site Response and Legal Boundaries During Search and Seizure”
  May-29-2025
  
  Seminars/Events
  [Registration Closed] DR & AJU Hosts Webinar on Corporate On-Site Response and Legal Boundaries During Search and Seizure
  May-28-2025
- Seminars/Events
  DR & AJU Successfully Hosts Seminar on “Foreign Exchange Compliance and a New Self-Examination System of the Korea Customs Service”
  May-27-2025
  
  Firm News
  DR & AJU Launches “Search and Seizure Support Center”
  Mar-06-2025
  
  Firm News
  DR & AJU’s Criminal & Compliance Group Expands from Two to Five Teams
  Mar-15-2024
  
  Firm News
  DR & AJU Hosts the Seminar of the Women IFA Network
  Jan-17-2024
  
  New Hires
  You Lee JUNG, Former Departmental Chief Prosecutor of Tax Criminal Investigation at Seoul Northern District Prosecutors’ Office, Joins DR & AJU
  Dec-01-2023

Practice Areas

Professionals