We are Grant Thornton

Miami, Florida

  • Construction & real estate
  • Healthcare
  • Manufacturing, Transportation & Distribution
  • Technology, media & telecommunications
  • Transportation & distribution
  • Retail & consumer brands
Service Experience
  • Tax
  • International Tax
  • Audit & Assurance

Leo Chomiak




Executive summary


Leo Chomiak is a Tax Services partner with more than 23 years of experience in the public accounting and private industry arenas. His experience includes significant international services and global business transformation engagements, including post-acquisition implementation and executing strategies focused on shifting income from high-tax jurisdictions to low-tax jurisdictions, reviewing internal controls and evaluating and implementing structured financial strategies. Chomiak’s diversified experience also includes working closely with public and private companies in a variety of industries, including retail, transportation, hospitality, real estate, technology, consumer and industrial products, and health care.


Professional qualifications and memberships

  • CPA — Florida
  • Florida Institute of Certified Public Accountants
  • International Fiscal Association, Miami-Dade Chapter, Co-Founder


Community involvement

  • Miami-Dade United Way, Former Youth Impact Counsel
  • Deering Bay Yacht and Country Club, Past Board Member; Treasurer
  • University of Miami, School of Business, Mentor
  • Leadership Miami, Past Member



  • Master of the Science of Taxation, University of Miami
  • BBA, University of Miami

Search for people at Grant Thornton


Enter a name and/or keywords such as service area, industry or location to get to know our business leaders — partner, principal or managing director. We look forward to hearing from you.