Sonia Kuester Pfaffenroth
Arnold & Porter LLP | Law Offices of Sonia Kuester Pfaffenroth • Washington, DC
Antitrust Trade LawAntitrust & Trade Law
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Contact
Email
Phone
(866) 970-5268
Address
555 Twelfth Street, Washington, DC, 20004-1206, US
Professional
About Antitrust Trade Law
Antitrust attorneys handle matters involving competition law, market practices, and trade regulations. They help businesses comply with antitrust laws and defend against claims. Common matters include price fixing, monopoly claims, merger review, trade practices.
Credentials
Education
2002 Stanford Law School JD - Juris Doctor 1997 Carleton College BA - Bachelor of Arts
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View all Antitrust Trade Law attorneys in Washington →Updated: Mar 08, 2026