Carolyn Koonce

Carolyn Koonce

P 312.670.7444 | F 312.670.8301

With more than 10 years of experience in accounting, finance and operations, Carolyn Koonce is a Manager in ORBA’s Cloud CFO Services Department. Carolyn is proficient in implementing financial processes, overseeing financial and inventory operations and reporting cash flow forecasts. She has strategized and restructured finance and operations departments for cost efficiency and enhanced ROI. She is thorough and diligent to ensure timely and accurate month-end closings, including balance sheet reconciliations, inventory cost accounting and profit and loss statements. Carolyn works with fast-growth small to mid-sized businesses in a variety of industries and has experience with clients in accounting, consumer products, human resources, technology, consulting, healthcare and not-for-profit organizations.

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Firms News


ORBA’s Marketing Director Appointed Secretary of the Chicago Chapter of the Association for Accounting Marketing
Ostrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, is proud to announce that Marketing Director Joy A. Long has been appointed as Secretary of the Chicago Chapter of the Association for Accounting Marketing (AAM Chicago). She will serve in this role for a one-year term.


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
Forward Thinking