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FeiFei (Andrea) Ren is Counsel in the International department. Ms. Ren focuses her practice on international corporate compliance, government and internal investigations, and white collar defense for a wide range of domestic and international clients. Ms. Ren regularly conducts anti-corruption and anti-money laundering investigations, risk assessment and management, and due diligence in various countries throughout Asia Pacific, Europe, Africa, and the Middle East for multinational clients across different industries, including oil and gas, pharmaceutical, telecommunications, technology, industrial engineering and equipment, and financial services. Ms. Ren also has experience advising on economic and trade sanctions and export controls matters and helping clients design, implement, and improve their corporate compliance programs.

Before joining Miller & Chevalier, Ms. Ren was a litigation associate at Ropes & Gray LLP in New York, where she represented clients in government and internal investigations, white collar defense matters, and federal and state litigations. During law school, Ms. Ren worked as a law clerk at Mayer Brown LLP in DC, where she assisted clients in matters involving the U.S. Foreign Corrupt Practices Act (FCPA) and international trade.

Prior to law school, Ms. Ren was an associate of Mayer Brown's Beijing office, where she primarily assisted the managing partner with litigating and arbitrating disputes under the laws of China and Hong Kong and with liquidating subsidiaries and de-registering representative offices of foreign companies in China. She also has experience in the areas of regulatory compliance and immigration compliance.

As a Mandarin speaker, Ms. Ren regularly advises on legal matters in both English and Chinese.


Representative Engagements
  • Conducting an internal investigation into allegations of possible violations of Iran sanctions by a U.S. energy company for voluntary disclosures to the Office of Foreign Assets Control.
  • Detailed to a global energy company and provided legal advice to the business on regulatory compliance matters, including anti-bribery and corruption, anti-money laundering, economic and trade sanctions, and export controls.
  • Conducted internal investigations involving FCPA-related allegations and other potential misconduct in China for a global technology and automation company. 
  • Advised a multinational telecommunications company on compliance program improvements and compliance operations. 
  • Represented an individual in an internal investigation of racial discrimination allegations by the organization's leadership.
  • Conducted pre-acquisition FCPA due diligence and risk assessment for a European manufacturer in connection with an ongoing DOJ investigation of potential FCPA violations by the target companies. 
  • Conducted international anti-corruption and anti-money laundering investigations, assessment, and due diligence for private equity firms, hedge funds, biotechnology companies, and other clients in Asia and Europe.
  • Represented a pharmaceutical company in connection with multistate investigations and multidistrict litigations involving controlled substances.
  • Represented an individual in a federal investigation of health care fraud.
  • Represented a health care information management company in a False Claims Act investigation.
  • Represented a multinational networking, telecommunications equipment, and services company in a federal antitrust investigation.
  • Conducted a confidential review of internal allegations of gender discrimination by an executive for a Fortune 50 company.
Rankings and Recognition
  • DC Bar Capital Pro Bono High Honor Roll, 2020
  • Leadership Counsel on Legal Diversity (LCLD) Pathfinder Program, 2021
  • Member, National Asian Pacific American Bar Association
  • Member, Women's White Collar Defense Association
State Admissions
  • District of Columbia
  • New York
Court Admissions
  • United States District Court for the Southern District of New York
  • United States Court of Appeals for the Second Circuit
News and Events
Internal Publication

FCPA Summer Review 2022

Internal Publication

FCPA Spring Review 2022

Internal Publication

FCPA Winter Review 2022