Press Releases INSIDE Public Accounting Recognizes ORBA as a 2020 Top 200 IPA Firm


Ostrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, has been recognized as a 2020 IPA 200 Firm by INSIDE Public Accounting (IPA).

read more

CHICAGOOstrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, has been recognized as a 2020 IPA 200 Firm by INSIDE Public Accounting (IPA). Debuting on the list in 2013, this marks the sixth year that ORBA has made the list of the country’s Top 200 Firms.  ORBA is one of just five Illinois firms – and the only firm headquartered in downtown Chicago – to receive the Top 200 IPA Firm ranking this year.

 2020 IPA 200 Logo

About INSIDE Public Accounting

IPA 100, 200, 300 and 400 firms are ranked by U.S. net revenues and are compiled by analyzing IPA’s Survey and Analysis of Firms. This is IPA’s 30th annual ranking of the largest accounting firms in the nation. IPA is the survey leader in data collection for the public accounting profession, with more of the largest 500 firms participating than in any other survey. The IPA Annual Survey and Analysis of Firms is one of the longest-running and most comprehensive Management of an Accounting Practice surveys in the U.S.

#   #   #

Ostrow Reisin Berk & Abrams, Ltd. (ORBA) is a full-service accounting, tax and business consulting firm located in downtown Chicago serving privately-held companies, individuals and not-for-profit organizations. ORBA’s Certified Public Accountants have experience with accounting and assurance, business advisory services, financial and estate planning, fraud investigation, tax, litigation, and mergers and acquisitions. With some of the highest levels of direct client involvement in the industry, ORBA is where clients go to build long-standing, meaningful and successful relationships with resourceful, proactive business and tax advisors. For more information or to subscribe to our blogs: Visit Connect with us on LinkedInFacebook and Twitter.

News & Events

view all

Forward ThinkingPress Releases

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