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Beus O’Connor McGroder: The Phoenix Boutique Behind Three Billion Dollars in Plaintiff Recoveries

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At a Glance — Beus O’Connor McGroder, PLLC

FIRM Beus O’Connor McGroder, PLLC
FOUNDING PARTNERS Mark S. O’Connor · Patrick J. McGroder III · Patrick J. McGroder IV
OFFICE 701 N. 44th Street, Phoenix
PRACTICE FOCUS Plaintiffs’ catastrophic personal injury and wrongful death litigation; complex multi-party commercial litigation
FEE MODEL Contingency for injury matters (firm-stated; confirm directly for any specific matter)
CONTACT (480) 429-3000 · beusoconnormcgroder.com

Origin

Patrick J. McGroder III has practiced law for over forty-five years and has been lead counsel in more than 1,000 plaintiffs’ personal injury cases, according to the firm’s own materials, with case highlights including co-counsel work on Ford Crown Victoria police-interceptor fuel-fed-fire litigation and representation of families of the Granite Mountain Hotshots, the wildland firefighting crew killed in the 2013 Yarnell Hill Fire. He has been named Best Lawyers’ Plaintiff Lawyer of the Year in Arizona in 2009, 2015, and 2019. Mark S. O’Connor, a founding partner, is a State Bar of Arizona-certified specialist in personal injury and wrongful death litigation who served as co-lead counsel for plaintiffs in the multidistrict litigation In Re: Bard IVC Filters Products Liability Litigation, appointed in 2017. Patrick J. McGroder IV, the newer generation at the firm, was named a Super Lawyers Rising Star in 2020 and is a member of the National Trial Lawyers’ Civil Plaintiff Top 40 Under 40.

Practice Areas

The firm concentrates on two practice lines: plaintiffs’ catastrophic injury and wrongful death litigation, and large, multi-party complex commercial litigation. It describes itself as a “boutique” rather than a full-service firm, deliberately limiting its scope to high-stakes matters in both categories.

Track Record

The firm states it has recovered more than $3 billion for clients across its history — an aggregate, firm-published figure spanning more than 40 years of practice, not an itemized table of individual verdicts. The $1 billion-plus figure specifically attributed to Patrick McGroder III’s more than 1,000 plaintiffs’ cases is likewise a firm-stated career total. We did not locate a case-by-case breakdown with individual dollar figures and dates on the firm’s public materials.

Client Voice

The pages we reviewed emphasized peer recognition and case history over individually attributed client testimonials; we did not locate verbatim, sourced client quotes suitable for direct quotation on the firm’s public materials at the time of writing, and are noting that absence rather than substituting composite language.

Community

Patrick J. McGroder IV serves on the board of directors of the Ronald McDonald House, coached Brophy College Preparatory’s mock trial team, and worked at a refugee legal aid clinic in Cork, Ireland during a study-abroad year — documented biographical detail rather than firm marketing copy. Patrick McGroder III received the Kenneth P. Clancy Memorial Award from the American Board of Trial Advocates for professionalism and civility, and is a member of the Maricopa County Bar Association Hall of Fame.

Recognition

Mark O’Connor’s State Bar of Arizona Board of Legal Specialization certification in personal injury and wrongful death litigation is a genuine, individually attributed credential, not a marketing-program award. Patrick McGroder III’s multiple Best Lawyers “Plaintiff Lawyer of the Year in Arizona” selections (2009, 2015, 2019) and his 2019 Lawdragon Hall of Fame induction are peer-reviewed recognitions. The firm reports six attorneys selected to Super Lawyers or Rising Stars lists.

Arizona Legal Backdrop

Arizona personal injury and wrongful death claims are generally subject to a two-year statute of limitations under A.R.S. § 12-542. Claims against a public entity require a notice of claim within 180 days (A.R.S. § 12-821.01) and suit within one year (A.R.S. § 12-821). Arizona applies pure comparative negligence under A.R.S. § 12-2505. This is general information, not legal advice.

The Awesome Attorneys Assessment

Beus O’Connor McGroder pairs genuine, checkable credentials — a certified PI/WD specialist, a multi-time statewide Plaintiff Lawyer of the Year, and a documented nine-figure-plus aggregate recovery history — with a deliberately narrow intake: catastrophic injury and wrongful death only, alongside complex commercial disputes. That focus is precisely why it isn’t the right call for a moderate injury claim; a boutique built around thousand-case, decades-long litigation careers isn’t structured to move quickly on a routine matter, and a prospective client should ask directly whether their case meets the firm’s actual intake threshold before assuming it does.

Methodology & Sourcing

Sourced from the firm’s website (beusoconnormcgroder.com), individual attorney biography pages for Mark S. O’Connor, Patrick J. McGroder III, and Patrick J. McGroder IV, Super Lawyers’ firm listing, and Top100PersonalInjuryAttorneys.com’s directory entry. No court-record verdict search was performed. Awesome Attorneys did not contact the firm directly in the preparation of this profile.

Publisher Disclosure & Independence Notice

Awesome Attorneys is an independent legal-directory publisher. This profile was not paid for, commissioned, reviewed, or approved by Beus O’Connor McGroder, PLLC prior to publication.

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