Matthew Regan

Matthew Regan

Commercial Litigation
Recognized in Best Attorney USA since 2022

About Matthew

Matt Regan is a partner in Kirkland's Chicago office. He has broad experience representing plaintiffs and defendants in a variety of commercial litigation matters in both state and federal courts. Matt's cases have involved claims in the areas of antitrust and trade regulation, accountant/auditor malpractice, class actions, products liability, software consulting, fraud and breach of contract, and other complex commercial disputes. The Legal 500 U.S. recognized Matt for his work in Energy Litigation in 2013 and 2019–2021 and Product Liability, Mass Tort and Class Action: Automotive/Transport in 2022.

Matt Regan is a partner in Kirkland's Chicago office. He has broad experience representing plaintiffs and defendants in a variety of commercial litigation matters in both state and federal courts. Matt's cases have involved claims in the areas of antitrust and trade regulation, accountant/auditor malpractice, class actions, products liability, software consulting, fraud and breach of contract, and other complex commercial disputes. The Legal 500 U.S. recognized Matt for his work in Energy Litigation in 2013 and 2019–2021 and Product Liability, Mass Tort and Class Action: Automotive/Transport in 2022.

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Reviews

4.4 / 5

33 Reviews

1,044 Profile Views

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Melinda Ratke

Feb 02, 2026

Solid work and professional service from Matthew Regan in Chicago for Illinois residents

It's hard finding a reliable lawyer these days, but Matthew Regan in Chicago is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive, a...

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Laura Homenick

Feb 02, 2026

Absolutely Great! I couldn't be happier with the service from Matthew Regan

Best lawyer for Commercial Litigation law in Chicago. Period. I've seen others, but Matthew Regan is on another level. They truly care about their clients and work hard to get the best results. I am s...

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Phillip Mohr

Feb 02, 2026

A huge weight off my shoulders thanks to the amazing work of Matthew Regan

Matthew Regan has been doing this since Recognized in Best Lawyers since 2022, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal ma...

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Vivian Mohr-Kub

Feb 02, 2026

Professional service and clear communication provided by Matthew Regan in Chicago

I've worked with a few lawyers in Chicago over the years, but Matthew Regan stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I felt co...

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Brooke Kassulke

Feb 02, 2026

Simply amazing representation from Matthew Regan's office during my recent legal matter

Honestly, I can't thank Matthew Regan enough for everything they've done for me. They really know their stuff when it comes to Commercial Litigation law and it shows in the results. 10/10 would recomm...