John Iwanski


John Iwanski, CPA, is a partner of transaction advisory services with over 25 years of experience in auditing, consulting, advisory and executive positions specializing in transaction advisory services. As a senior leader, he has demonstrated an ability to work cohesively as a resource to clients across multiple geographies, driving strategic business growth.

John has worked closely with business leaders in a variety of industries, including financial services, healthcare, construction and real estate, technology, retail, insurance, and manufacturing and distribution. He is a frequent speaker and thought leader, covering topics such as M&A trends and due diligence best practices.

In prior roles, John led the transaction services practice at a national consulting firm and served as a partner of a global public accounting firm, performing buy-side and sell-side due diligence, capital analysis, carve-outs and more.

When he’s not working, John spends time with his family, enjoying their various, unique interests, from e-sports to horror movie watching and anything in between.


  • Bachelor of Business Administration, Accounting, University of Wisconsin – Madison
  • Certified Public Accountant (CPA)

John Iwanski's Areas Of Expertise