
Antitrust
USA Guide 2026 : District of Columbia
Rankings

Ranked Individual
Ranked Individual
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
King & Spalding LLP represented World Federation of Advertisers in a congressional investigation followed by private litigation alleging anticompetitive boycott activities.
Strengths
Provided by Chambers
King & Spalding are so connected and plugged-in. Their lawyers are poised and collaborative.
Antitrust respondentUSAKing & Spalding have astute awareness of the business priorities. Their communication skills are stand-out.
Antitrust respondentUSAThe lawyers at K&S are very knowledgeable with deep subject matter expertise, very responsive and thoughtful about analysis. They demonstrate a sophisticated level of thinking.
Antitrust respondentUSA
Notable Practitioners
Provided by Chambers
Band 5 
Band 5 
Jeffrey S Spigel
Jeffrey Spigel is relied upon to represent clients in merger clearance proceedings and anticompetitive litigation before the FTC and DOJ.
Jeff is an excellent, deeply experienced attorney.
Antitrust respondentUSA
Ranked Individuals at King & Spalding LLP (1)
King & Spalding LLP has rankings in the following guides
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