We are Grant Thornton

Cleveland, Ohio

  • Manufacturing, Transportation & Distribution
  • Retail & consumer brands
  • Transportation & distribution
  • Technology, media & telecommunications
Service Experience
  • Tax

Jon Dittrich



Executive summary


Jon is a seasoned practitioner focused on serving clients within the firm’s Private Client Services and Partnership practice. 


In addition, Jon has experience working with a variety of public and private clients in many industries including; aerospace, agriculture, automotive, medical, consumer products, beverage processing, steel distribution and manufacturing, industrial products, software, transportation, utility, technology, and many others. Jon also has experience with income tax provision preparation and review as well as tax consulting projects such as cost segregation and research and development tax credit studies. 






Jon has more than seventeen years of public accounting experience, and is an active member of the community through non-profit organization involvement.  




Sector Experience


Jon assists companies with tax compliance needs and planning strategies including partnerhsip capital account maintenance, federal and state Research and Development Tax Credits, Capital Cost Recovery, and Accounting Methods. Jon also has several years of experience with tax return preparation and ASC 740 review and preparation services. Jon focuses on privately held businesses with a focus on private equity owned partnerships and family owned businesses. 




Professional qualifications and memberships

  • American Institute of Certified Public Accountants
  • Ohio Society of Certified Public Accountants



Community involvement

  • Milestones Autism Resources, Board of Directors (2018 – present)
  • Cleveland Leadership Center, Board of Directors (2018 – 2021)




  • Master in Business Administration, John Carroll University (2008)
  • BS in Accounting, John Carroll University (2007)

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