David T. Bules

David T. Bules is a Partner at Calfee, Halter & Griswold LLP, who focuses on securities litigation, shareholder disputes, and complex business lawsuits and disputes. He represents public companies, corporate officers, directors, and other organizations facing high-stakes legal matters. His work includes securities fraud class actions, regulatory investigations, derivative claims, and fiduciary duty cases. He develops litigation strategies, manages risks, and helps clients resolve disputes through cost-effective solutions. His experience also includes appellate matters before federal courts, including the U.S. Supreme Court and several Courts of Appeals.

David earned a J.D. from William & Mary Law School, providing a strong foundation in legal analysis and advocacy. He also earned a B.S.B.A. in Finance from Auburn University, graduating summa cum laude. His academic training supports his work in securities, corporate, and commercial disputes. He applies financial knowledge to complex litigation involving business operations, transactions, and regulatory issues. This background helps him evaluate evidence, understand financial records, and address challenging legal questions with clarity, precision, and practical business insight.

David has extensive experience defending clients in ERISA litigation, including breach of fiduciary duty, prohibited transaction, stock drop, ESOP, and 401(k) plan matters. He advises plan sponsors, fiduciaries, and businesses on litigation risk and investment oversight. His practice also covers corporate investigations, whistleblower claims, contractual disputes, and other commercial conflicts. He works closely with clients to assess exposure, prepare defenses, manage legal challenges, and pursue resolutions that align with business goals while reducing disruption and unnecessary costs whenever possible.

David T. Bules has earned recognition for his litigation work from respected legal organizations. Chambers USA recognized him in Litigation: General Commercial, Ohio, and noted his ability to handle complex disputes. He has also been recognized by Benchmark Litigation, The Best Lawyers in America, Cincy Magazine, and Ohio Super Lawyers. Throughout his career, David has helped clients protect business interests, respond to legal claims, and navigate significant regulatory and litigation challenges with informed guidance and strong courtroom advocacy.

Law Office Affiliations

• Partner, Calfee, Halter & Griswold LLP
• Member, Ohio State Bar Association

Licensed State

• Ohio

Education

• William & Mary Law School
  Juris Doctor (JD)
• Auburn University
  Bachelor of Science in Business Administration (BSBA)

Awards & Badges