The Spitz Law Firm (a limited liability company)
The Spitz Law Firm (a limited liability company)

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Sean P. Costello

  • Attorney

Columbus Office:


In 1997, Sean graduated from Case Western Reserve University School of Law, magna cum laude.  Upon graduation, Sean clerked for United States District Court Judge Kathleen McDonald O’Malley, and then began litigating complex and class action cases for a large international law firm in both Cleveland and Atlanta, Georgia.  Sean then went to work for a large corporation for several years, where he was responsible for its class action docket and other complex cases throughout the United States.  He then opened his own practice, handling a variety of litigation and other matters on behalf of individuals and small companies.  Sean has extensive civil litigation and trial experience in a variety of jurisdictions.  After being recruited to The Spitz Law Firm, Sean has focused his practice on employment law. 


  • Case Western Reserve University Law School, Cleveland, Ohio
    • J.D. - 1997
  • Georgia State University , Atlanta, Georgia
    • B.B.A. - 1994
    • Honors: cum laude
    • Major: Finance

Bar Admission

  • Ohio, 1997
  • Georgia, 2005
  • U.S. District Court Northern District of Ohio
  • U.S. District Court Southern District of Ohio
  • U.S. Court of Appeals 6th Circuit

Practice Areas

  • Litigation


  • English