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st. louis attorney patrick o'brien

| Awards and Accreditations

5 Star Rated

He has consistently received a 5.0 out of 5, the highest possible rating for professional ethics and legal ability awarded by the organization's peer review rating system.

AV® Preeminent™

Patrick S. O’Brien has been designated an AV® Preeminent™ Peer Review Rated attorney by Martindale-Hubbell annually since 1995.

Best Lawyer & Best Law Firm

He is also proud to have been selected a “Best Lawyer” in America for Railroad Law in 2013, 2014, 2015, 2016 and 2017. His Law Offices of Patrick S. O’Brien, LLC has been selected as a “Best Law Firm” in America in 2014, 2015, 2016 and 2017.

Avvo

Patrick is proud to have attained a 10.0 (superb) rating from Avvo.com.