Daniel Csillag
Associate
Daniel Csillag is an associate in O’Melveny’s Los Angeles office and a member of the White Collar Defense and Corporate Investigations Practice and the Health Care Practice. His practice focuses on counseling clients through complex and sensitive internal investigations, inquiries and investigations by federal and state enforcement authorities, and related litigation involving alleged violations of the Foreign Corrupt Practices Act, anti-kickback statute, Stark laws, civil False Claims Act, and Medicare and Medicaid reimbursement laws. Daniel also devotes significant time to the Firm’s various
pro bono clients. His
pro bono work includes pursuing U-Visa nonimmigrant status for victims of violence.
Illustrative Professional Experience
- Conducting an internal investigation regarding alleged violations of the anti-kickback statute and False Claims Act for a leading Medicare provider and health insurer
- Conducting an internal investigation on behalf of a Fortune 500 company’s audit committee to assess the compliance of its China-based subsidiary with the Foreign Corrupt Practices Act
- Represented a national managed care organization in connection with overlapping investigations into individual health insurance cancellation practices
- Managed the healthcare regulatory diligence process for a long-term acute care hospital owner related to structuring and completing a complex asset sale
Professional Activities
Extern, Honorable Dean D. Pregerson, US District Court, Central District of California