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Michael O’Leary

Michael A. O’Leary is a Pittsburgh native who attended both Duquesne University and its law school.

While in law school, Mike also worked as a law clerk for a criminal defense firm, Thomas N. Farrell & Associates.  After graduating, Mike served as tipstaff to the Honorable Ronaldo W. Folino of the Allegheny County Court of Common Pleas. 

Since joining the firm in 2014, Mike has devoted himself to civil litigation and trials.  Although Mike has emphasized his practice in employment, personal injury and medical negligence, he also handles business and commercial disputes, including U5 defamation matters.  

Mike has already participated as second chair in multiple arbitration and jury trials, including a nearly month long medical malpractice trial involving a nationally known defendant. Mike is also lead counsel on matters in both federal and state court, and is counsel in FINRA arbitration matters.

In March 2016, Mike co-tried an FMLA retaliation case in AAA arbitration, resulting in award of in excess of $280,000.  

In 2018, Mike’s work resulted in the resolution of a significant products’ liability case involving a defective product.

Outside of the law, Mike enjoys playing soccer in the ACBA Premiership soccer league.  Mike resides in Pittsburgh with his wife and their two children.

Representative Matters

  • Undisclosed litigation

Practice Areas

  • Business Litigation
  • Civil Trial and Arbitrations
  • Employment Litigation
  • Personal Injury
  • Product Liability and Defective Products
  • Medical Malpractice


  • Hon. Ronald W. Folino, A.J. (2008-2012)
  • Farrell & Associates (2010-2012)
  • Internal Revenue Service (2008-2010)
  • The Archinaco Firm LLC (associate)(2018)
  • Archinaco/Bracken LLC (associate)(2014-2017)

Legal Education

  • Duquesne University, J.D. (2013)

Undergraduate Education

  • Duquesne University (2008)

Professional Admissions & Qualifications

  • Pennsylvania (2013)
  • Federal District Court, Western District of Pennsylvania (2014)

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The Pennsylvanian
1100 Liberty Avenue, Suite C6
Pittsburgh, PA 15222

Phone: 412.434.0555
Toll Free: 800.553.4448
Fax: 888.563.7549


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