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.

view all

Firms News


ORBA Wins Gold at the 2018 Horizon Interactive Awards
Ostrow Reisin Berk & Abrams, Ltd. (ORBA), one of Chicago’s largest public accounting firms, is pleased to announce that it is the recipient of a Gold Horizon Interactive Award for its 2018 holiday ecard. This is the third consecutive year that ORBA has received the Gold Award.

view all

Media Mentions




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