Biography

Carl D. Duffield is counsel in Weil’s DC office and a member of the Firm’s White Collar Defense, Regulatory & Investigations Group, where he focuses on white collar defense, regulatory enforcement, and government investigations by the U.S. DOJ and SEC, including those related to the Foreign Corrupt Practices Act. Mr. Duffield currently serves on Weil teams representing a U.S. oil-services company before the DOJ and SEC in connection with a global anti-corruption investigation involving U.S. and Brazilian authorities, and a global pharmaceutical company in connection with a joint DOJ and SEC investigation of alleged violations of the FCPA.
Additionally, Mr. Duffield has experience conducting all aspects of internal corporate investigations, representing individuals and corporations in regulatory inquiries brought by the SEC and the Consumer Financial Protection Bureau as well as successfully defending the prosecution of criminal cases in federal court.
Mr. Duffield received his J.D. from New York University School of Law in 2008, where he was an Article Editor on the Annual Survey of American Law. He received his B.A. in English, French and Economics from Truman State University. Mr. Duffield speaks French.
Awards and Recognition, Speaking Engagements, Guides and Resources, Latest Thinking, Firm News & Announcements
Latest Thinking
- Flattening the Curve: State COVID-19 Immunity Initiatives Help Suppress a Surge in New Class Action Litigation Publication — National Law Journal — By Holly E. Loiseau, David R. Singh, Carl D. Duffield and John Haigh — June 26, 2020
- DOJ Required to Produce to Media Organization Certain Information Related to Siemens AG Monitor Alert — White Collar Defense, Regulatory and Investigations — By Adam Safwat and Carl D. Duffield — PDF — June 14, 2018
- Two Financial Services FCPA Resolutions Highlight Continuing FCPA Enforcement Trends Alert — White Collar Defense, Regulatory and Investigations — By Sarah Coyne, Adam Safwat and Carl D. Duffield — PDF — June 05, 2018
Firm News & Announcements
- Weil Secures Asylum for Salvadoran Migrant Escaping Violence Firm Announcement — February 25, 2019