Mike O'Brien

Tax Partner

Deloitte Tax, LLP

Mike retired as the Cleveland Managing Tax Partner for Deloitte in 2020. He has over 35 years of experience in the public accounting industry in the state and local tax area. He provided tax consulting services to clients in a variety of industries including consumer products, financial, energy and entertainment. 

Mike's past roles at Deloitte included National Leader for Deloitte’s US Indirect Tax Practice, National Multistate Leader for the Deloitte India Practice, Deloitte Central Region Multistate Tax Leader and Deloitte Multistate Tax Leader for Detroit and Houston.

In addition to his work at Deloitte, Mike serves as a Board Member for PBJ Outreach and for the Beck Center of the Arts.

He is a two-time alumnus of the Monte Ahuja College of Business having earned both his BBA and MBA degree from Cleveland State.