Represents companies and individuals in white-collar, litigation, and regulatory enforcement matters, including FCA, FCPA, wire fraud, healthcare fraud, money laundering, and BSA matters
Leads sensitive internal investigations and responds to government inquiries across a range of industries
Tries complex civil and criminal cases and represents clients at all stages of litigation
Advises on compliance program design, implementation, and auditing consistent with DOJ and other applicable guidance
Edward (Ted) Diskant is a former federal prosecutor and co-head of McDermott’s global white-collar and government investigations practice. He helps companies and individuals navigate a wide range of white-collar, litigation, and regulatory enforcement matters.
- Successfully obtained complete summary judgment victory in $80 billion FCA litigation for Fortune 10 global healthcare company on claims arising from administration of Part D prescription drug benefits
- Successfully obtained dismissal of FCA claims against a global pharmaceutical company based on an asserted off-label promotion scheme
- Successfully obtained non-prosecution agreement for a national construction firm in twenty-five defendant kickback and commercial bribery investigation and prosecution
- Represented leading global accounting firm in month-long arbitration brought by Claimants seeking hundreds of millions in damages from asserted accounting errors
- Successfully obtained declination for pharmaceutical executive in SEC insider trading investigation
- Chambers USA, Litigation: White-Collar Crime & Government Investigations, 2025-2026
- Legal 500 US, Recommended Lawyer, 2022-2025, Next Generation Partner, 2024
- Crain’s New York Business, Notable LGBTQIA+ Leader, 2024
- Global Investigations Review GIR 100, Recommended, 2023-2024
- McDermott Will & Schulte, Global White-Collar & Government Investigations Practice Group, co-head
- LGBT White-Collar Working Group, co-founder
- McDermott Will & Schulte, Diversity Committee, member
- LGBT Bar Association of New York, member
- Federal Bar Council
- Yale Law School, JD
- Yale University, BA
- New York
- US Court of Appeals for the Second Circuit
- US Court of Appeals for the Ninth Circuit
- US District Court, Eastern District of New York
- US District Court, Southern District of New York
- US District Court for the Eastern District of Texas
- English