Greg Koelling, <span class="title">CPA</span>

Greg Koelling, CPAHe | HimDirector

P 312.670.7444 | F 312.670.8301

Greg Koelling has been with ORBA since 2001, working in both the audit and tax groups. He is a Director and a member of the Executive Board. Over the course of his career, Greg has gained extensive experience serving individuals, partnerships and privately-held corporations. His specialties include federal and state tax planning and consulting for owners and key executives. In addition, he represents taxpayers in front of the Internal Revenue Service and state taxing authorities.

Greg specializes in tax planning and compliance strategies for multi-state businesses, investment companies and real estate entities. He also helps clients with sales, mergers and acquisitions and compensation planning. Greg works closely with many real estate, finance, investment and professional service businesses.

view all

seminars & events


ORBA will gladly provide you with hard copies of the useful guides listed below. Select which guides you would like to receive and submit the form below.

  • Tax Pocket Guide
  • Tax Planning Guide
  • Records Retention Schedule
  • Auto, Travel & Business Log

request guide

Forward Thinking
Forward Thinking