We believe it’s important to learn and remember our firm’s heritage. Today, we look back and honor the accomplishments of ORBA’s original founders, who helped lay the foundation for our success today.

Allen M. Abrams, CPA, MBA
January 1, 1932 – October 27, 2013

BERNARD Q. Berk, CPA
August 4, 1922 – December 14, 2001

Earle R. Kessler, CPA
January 12, 1927 – March 30, 2015

HERBERT H. OSTROW, CPA
October 15, 1914 – October 24, 2004

BERNARD J. REISIN, CPA
May 19, 1923 – July 28, 2018

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Firms News

09.30.19

ORBA Human Resources Director Sarah Wonnell Appointed Board Chair of Windy City Performing Arts
Ostrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, is proud to announce that Human Resources Director Sarah Wonnell has been appointed as the new board chair of Windy City Performing Arts (WCPA) for a one-year term. Windy City Performing Arts is a not-for-profit organization that sings to inspire change, celebrate diversity and honor the dignity of the LGBTQ+ community.

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Media Mentions

05.14.19

BenefitsLink

Guides

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

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Forward Thinking