Timothy G. Schlotterer, CPA

Director of Tax Services
(614) 947-5296

Tim’s 30 years of experience include a focus on corporate taxation. He also has extensive experience in foreign and international tax-related matters. Tim joined GBQ in 2002 after working as an International Tax Manager for Deloitte. He is a native of Columbus and a graduate of The University of Cincinnati.

Tim serves as GBQ’s Director of Tax Services and has served clients in a variety of industries, including manufacturing, retail and wholesale distribution. Tim has previous work experience providing international tax consulting and compliance services for a multi-national, privately-held corporation.

He also has extensive knowledge in assisting clients with their domestic tax planning needs. Tim’s focus at GBQ is to provide tax consulting for middle market, closely-held businesses and to assist clients with their business planning, compliance and tax examination needs, both in the U.S. and internationally.

Tim serves on the Advisory Board for the Accounting Department at Franklin University and Leader of the GR8 Tax Leadership Committee.

In 2009, Tim was recognized by Columbus Business First as one of Columbus’ Forty Under 40 young professionals.


  • The University of Cincinnati – B.S., Business Administration, Accounting

Professional Associations

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