Chambers Review
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Chambers Guide to the USA
Antitrust - Illinois
Individual Editorial
Katharine O'Connor acts on a breadth of antitrust matters including merger compliance and litigation.
Katharine O'Connor
USA Guide 2025
Band 4 : Antitrust
Email address
[email protected]Contact number
+1 312 984 3627Share profile
Lawyers profile
USA 2025
Lawyers profile | USA 2025: Antitrust
Katharine O'Connor
Ranked in 1 Practice Areas
Band 4
About
Provided by Katharine O'Connor
USA
Practice Areas
Katharine (Kate) O’Connor focuses her practice on complex antitrust litigation, antitrust investigations brought by the US antitrust regulators and state attorneys general, and counseling clients on antitrust compliance questions. Kate also regularly represents clients before the antitrust regulators related to mergers and acquisitions. Kate has experience representing clients in a wide array of industries, including healthcare, manufacturing, food and finance.
View more at: https://www.mwe.com/people/oconnor-katharine/
Strengths
Provided by Chambers
Slide 1 of 3
Katharine has great subject matter expertise and good client focus.
Katharine is a great writer and litigator. Both her strategy and knowledge of antitrust are excellent.
Slide 2 of 3
Katharine is very client-centric and practical. She also has good legal acumen.
Katharine is highly responsive.
Slide 3 of 3
Katharine provides fantastic service and engagement. She is able to get into the weeds with analysis and discuss strategy.
Katharine has great subject matter expertise and good client focus.
Katharine is a great writer and litigator. Both her strategy and knowledge of antitrust are excellent.
Katharine is very client-centric and practical. She also has good legal acumen.
Katharine is highly responsive.
Katharine provides fantastic service and engagement. She is able to get into the weeds with analysis and discuss strategy.
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