Adam Guldan, CPA, MST

Adam Guldan, CPA, MST

P 312.670.7444 | F 312.670.8301


Adam has been with ORBA since 2009. He initially started as an intern and returned to the firm to join the audit staff full-time in January 2010. He was with ORBA’s audit department for nearly four years focusing on audits, reviews, and compilations of both for-profit and not-for-profit entities. Since then, he has transitioned to the ORBA Tax Department, where he focuses primarily on tax compliance, planning, and strategies to maximize beneficial outcomes for his clients. His concentration includes individuals, partnerships, and closely-held corporations in many industries, such as manufacturing, real estate, and service businesses. Adam also works with private foundations focusing on tax return preparation and compliance.

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Firms News


ORBA Announces the Launch of Wealth Advisory Subsidiary, ORBA Wealth Advisors, LLC
CHICAGO — Ostrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, is pleased to announce the opening of its new wealth advisory subsidiary, ORBA Wealth Advisors, LLC, an Independent Registered Investment Advisor (RIA). 

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Media Mentions


Various Media – ORBA Launches ORBA Wealth Advisors


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