O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC

4.5 (53 reviews )

St. Louis, Missouri

6 Attorneys

Our Attorneys (6)

James O'Leary

(10)

St. Louis Missouri United States

Mass Tort Litigation / Class Actions - Plaintiffs Personal Injury Litigation - Plaintiffs

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Kari Peterson

(33)

St. Louis Missouri United States

Personal Injury Litigation - Plaintiffs Product Liability Litigation - Plaintiffs

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James Corrigan

(37)

St. Louis Missouri United States

Mass Tort Litigation / Class Actions - Plaintiffs Personal Injury Litigation - Plaintiffs

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Michael J. Dalton Jr.

(36)

St. Louis Missouri United States

Personal Injury Litigation - Plaintiffs Product Liability Litigation - Plaintiffs

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Michael Shelton

(7)

St. Louis Missouri United States

Personal Injury Litigation - Plaintiffs

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Michael Quillin

(6)

St. Louis Missouri United States

Personal Injury Litigation - Plaintiffs Product Liability Litigation - Plaintiffs

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Reviews

4.5 / 5

53 Reviews

Adrian Weber

Jan 31, 2026

Outstanding experience with O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC in undefined - truly the best legal team

I was really stressed about my case in undefined, but O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC made everything so smooth and stress-free. Seriously, the best decision I've made latel...

Mike Brekke

Jan 31, 2026

Professional service and clear communication provided by O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC in undefined

I've worked with a few lawyers in undefined over the years, but O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC stands out for their honesty and thoroughness. They were clear about the proc...

Blanca Weissnat

Jan 31, 2026

Great people who truly care at O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC - the best legal team in undefined

I wasn't sure who to call for my Mass Tort Litigation / Class Actions - Plaintiffs law problem, but I'm so glad I went with O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC. They really list...

Jasmine Kulas

Jan 31, 2026

Professional service and clear communication provided by O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC in undefined

I appreciate how O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC handled my case. No fluff, just straight to the point and very effective representation for my Mass Tort Litigation / Class...

Armando Howell

Jan 31, 2026

So happy with the results of my case thanks to the hard work of O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC and staff

Honestly, I can't thank O'Leary, Shelton, Corrigan, Peterson, Dalton & Quillin LLC enough for everything they've done for me. They really know their stuff when it comes to Mass Tort Litigation / Class...