Atty. William A. "Bill" Posey

Atty. William A. "Bill" Posey

Bill Posey’s practice involves all aspects of litigation with particular emphasis in representing both plaintiffs and defendants in personal injury and product liability litigation; insurance coverage; complex and multi-district litigation; and, being a pilot, aviation law, including aircraft accident litigation. He has been admitted pro hac vice to serve as lead trial counsel on behalf of clients in sophisticated litigation in more than thirty jurisdictions.

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Profile Summary

About William A. "Bill" Posey at a glance

William A. "Bill" Posey is a personal injury, business, class action, product liability, and litigation attorney based in Cincinnati, Ohio, practicing at Keating Muething & Klekamp PLL. Admitted to practice in Ohio, Ohio State Bar Association and Kentucky, Kentucky Bar Association. Educated at University of Cincinnati (J.D., 1979) and University of Cincinnati (BA, 1976). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants (2026), and Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs (2026). Serands clients in Cincinnati, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Bill Posey’s practice involves all aspects of litigation with particular emphasis in representing both plaintiffs and defendants in personal injury and product liability litigation; insurance coverage; complex and multi-district litigation; and, being a pilot, aviation law, including aircraft accident litigation. He has been admitted pro hac vice to serve as lead trial counsel on behalf of clients in sophisticated litigation in more than thirty jurisdictions. He has lectured on topics relating to accident reconstruction, use of experts, trial skills and strategies, damages, insurance coverage and bad faith issues.

REPRESENTATION OF DEFENDANTS
  • Representation of General Tool Co. in Allison Engine Company, Inc., et al. v. U.S. ex rel Sanders, et al., in which the U.S. Supreme Court narrowed the scope of liability under the federal False Claims Act
  • National trial counsel for large industrial mobile equipment manufacturer in product liability claims
  • National trial counsel for electrical component part manufacturer in fire and electrocution product liability claims
  • National trial counsel for aircraft component part manufacturer
  • National trial counsel for heavy equipment manufacturer of material handling equipment used in rail and boat yards
  • National trial counsel for client in its significant motor vehicle litigation
  • National trial counsel for tree service company in electrocution claims
  • Representation of owner/operator in foreign country air crash
  • Representation of railcar component part manufacturer in lead contamination clean up
  • Representation of pharmaceutical company in claims of multiple deaths due to improper drug administration
  • Representation of trucking company in wrongful death litigation
  • Representation of aviation insurer in claims management and defense issues throughout the United States and internationally
  • Representation of chemical manufacturer in litigation asserting pre-natal injuries due to mother’s exposure to chemical fumes
  • Representation of air freight owner/operator in air crash
  • Representation of corporate defendant in RICO litigation
  • Representation of propane distributor in fire litigation
    REPRESENTATION OF PLAINTIFFS
    • Representation of corporate plaintiffs in product liability claims relating to defective component parts
    • Representation of medical malpractice plaintiffs in claims relating to:
      • improper and defective medications
      • shoulder pain pumps
      • failure to diagnose tumors of lung, breast, bones and spleen
      • emergency treatment of myocardial infarction (heart attack)
      • emergency treatment of impending brain aneurism
      • surgical burns
      • knee surgery
      • gynecological surgery
      • hand surgery
      • neurological surgery
      • orthopedic surgery
      • gastrointestinal surgery
      • improper anesthesia technique
      • coronary artery disease
      • child birth and delivery
        • June 2012 medical malpractice verdict in the amount of $2,584,111 against Dr. Alex Chronis and Professional Radiology, Inc. for the falure to appropriately communicate the results of a pre-surgery chest x-ray that was suspicious for lung cancer
        • March 2009 $1.3 million verdict against Dr. Lawrence Rothstein and his employer, the Greater Cincinnati Pain Management Centers (GCPMC), including $500,000 in punitive damages against GCPMC for altering or falsifying records
        • February 2008 $2.6 million verdict against U-Haul on failure to warn claims
        • Representation of other personal injury and wrongful death claims including:
          • automobiles
          • trucks and trucking regulations
          • boating
          • consumer products
          • industrial products
          • workplace injury
          • fire and explosions
          • uninsured and underinsured motorists
          • failure to warn
          • automobile design
          • equipment maintenance

    Practice Areas Explained

    William A. "Bill" Posey's Areas of Practice

    Each practice area below reflects the types of cases William A. "Bill" Posey handles, with a brief overview of what that area of law covers.

    Personal Injury

    Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

    William A. "Bill" Posey is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Ohio →

    Business & Corporate Law

    Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

    William A. "Bill" Posey is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Ohio →

    Class Action

    William A. "Bill" Posey is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Ohio →

    Product Liability

    William A. "Bill" Posey is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Ohio →

    Civil Litigation

    Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

    William A. "Bill" Posey is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Ohio →

    Jurisdictional Context

    Why local counsel matters in Ohio

    Practicing law in Ohio. Legal matters in Ohio are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Cincinnati are typically filed in the local municipal court or the appropriate Ohio state district court, depending on subject matter and amount in controversy. An attorney licensed in Ohio brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ohio courts without local counsel or pro hac vice admission.

    Looking for additional Ohio attorneys? Browse all attorneys in Cincinnati or all attorneys in Ohio.

    Frequently Asked

    Common questions about William A. "Bill" Posey

    Where is William A. "Bill" Posey's law office located?
    William A. "Bill" Posey's law practice is located in Cincinnati, Ohio. The firm is Keating Muething & Klekamp PLL. You can contact the office directly through this profile page.
    What practice areas does William A. "Bill" Posey handle?
    William A. "Bill" Posey focuses on personal injury, business, class action, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Ohio.
    Where did William A. "Bill" Posey go to law school?
    William A. "Bill" Posey earned their education at (J.D., 1979); (BA, 1976).
    How can I contact William A. "Bill" Posey for a consultation?
    You can contact William A. "Bill" Posey directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
    What awards or recognition has William A. "Bill" Posey received?
    William A. "Bill" Posey's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants; Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs; Best Lawyers in America — Personal Injury Litigation - Defendants; Best Lawyers in America — Product Liability Litigation - Defendants.

    Education

    J.D.
    University of Cincinnati
    - 1979
    BA
    University of Cincinnati
    - 1976

    Awards

    Best Lawyers in America — Commercial Litigation
    - 2026
    Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants
    - 2026
    Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs
    - 2026
    Best Lawyers in America — Personal Injury Litigation - Defendants
    - 2026
    Best Lawyers in America — Product Liability Litigation - Defendants
    - 2026
    Best Lawyers in America — Product Liability Litigation - Plaintiffs
    - 2026
    Best Lawyers in America — Additional Areas of Practice:
    - 2026
    Best Lawyers in America — Mass Tort Litigation
    - 2026
    Best Lawyers in America — Personal Injury Litigation
    - 2026
    Best Lawyers in America — Product Liability Litigation
    - 2026
    Best Lawyers in America — Awards:
    - 2026
    Best Lawyers in America — AV Preeminent™ Peer Review Rated, Martindale-Hubbell
    - 2026
    Best Lawyers in America — National Institute of Trial Advocacy Instructor
    - 2026
    Best Lawyers in America — Master, The Potter Stewart American Inn of Court
    - 2026
    Best Lawyers in America — Named to Ohio Super Lawyers
    - 2026
    Lawyer of the Year — Mass Tort Litigation / Class Actions - Plaintiffs (Cincinnati)
    - 2025
    Lawyer of the Year — Product Liability Litigation - Plaintiffs (Cincinnati)
    - 2025
    Lawyer of the Year — Mass Tort Litigation / Class Actions - Defendants (Cincinnati)
    - 2022
    Lawyer of the Year — Product Liability Litigation - Plaintiffs (Cincinnati)
    - 2021
    Lawyer of the Year — Product Liability Litigation - Plaintiffs (Cincinnati)
    - 2019
    Lawyer of the Year — Product Liability Litigation - Plaintiffs (Cincinnati)
    - 2017
    Lawyer of the Year — Mass Tort Litigation / Class Actions - Plaintiffs (Cincinnati)
    - 2016
    Lawyer of the Year — Product Liability Litigation - Plaintiffs (Cincinnati)
    - 2013

    Bar Admissions

    Ohio, Ohio State Bar Association
    Kentucky, Kentucky Bar Association

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