Colleen P. Porter, CPA

708-422-8600 ext. 6820


  • American Institute of Certified Public Accountants
  • Illinois CPA Society


  • DePaul University, BS Accounting, 1993


Colleen Porter is a 1993 graduate of DePaul University where she received a degree in accounting.  She received her Certified Public Accountant Certificate in August of 1993 and her license to practice as a certified public accountant in the State of Illinois in 1999.

Colleen joined McGreal & Company PC in 1999.  Colleen is an audit manager with the firm. Her area of practice include business planning and tax preparation for individual, corporations, partnerships and trusts and estates and for not-for-profits. Her experience includes audits of State of Illinois agencies and for-profit and non-profit entities.  Colleen has performed all stages of audits from planning, supervising and fieldwork to review.