Denis O'Leary

Denis O'Leary

Managing Director

320 East Jefferson Boulevard

Post Office Box 7

South Bend, Indiana 46624-0007

United States

Denis O’Leary is a managing director in the tax group at Crowe. He specializes in retail dealer tax, high net worth individuals, and pass through entities. Denis has more than 45 years of experience providing centralized tax services and federal tax services.

Professional Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • Massachusetts Society of CPAs
  • The New York State Society of CPAs
  • Indiana CPA Society


  • Masters of Science, Taxation
    Long Island University
  • Bachelors of Business Administration | Accountancy
    University of Notre Dame