Experience
Ken is a partner in Citrin Cooperman’s Audit and Attest Practice. He has spent his career working with privately owned companies, their owners, and not-for-profit organizations. In addition to accounting and auditing services, Ken provides tax planning, financial analysis, and business consulting services. He specializes in supporting closely held companies in the manufacturing, retail, and construction industries as well as not-for-profit organizations.
Ken focuses on helping his clients become more profitable across their business. He works with clients on identifying inefficient operations and developing proper systems and internal controls for their financial functions. Ken also brings the same focus to the unique needs of not-for-profit organizations, including helping them create more efficient operations.
As a Certified Fraud Examiner, Ken has also helped clients and legal practitioners with a variety of fraud-related cases, ranging from recommending fraud prevention controls to investigating suspected fraud. His experience as an examiner also allows Ken to see where companies’ internal controls and accounting processes might be leaving them more vulnerable to fraud.
Previously, Ken was a director at Ostrow Reisin Berk & Abrams, Ltd. (ORBA), which joined Citrin Cooperman in 2025.
CREDENTIALS
Education
B.S. in Accounting, Indiana University
Licenses
Certified Public Accountant in the State of Illinois
Certified Fraud Examiner
Affiliations
Member, American Institute of Certified Public Accountants (AICPA)
Member, Association of Certified Fraud Examiners (ACFE)
Member, Illinois CPA Society (ICPAS)
WORK-LIFE BALANCE
Community Involvement
Ken is a board member of the Kobe College Corporation Japan Education Exchange.
Outside the Office
Ken and his family all share a passion for travel and Chicago Cubs baseball. They enjoy their international travel to Asia and Europe, where they take pleasure in urban hiking and getting acclimated to local culture. During the spring and summer, Ken can often be found at Wrigley Field with family or friends enjoying his beloved Cubs.
Get in touch with Kenneth L. Tornheim today.
Fill out the form below to get in direct contact with Kenneth L. Tornheim and start your personalized consultation journey.
The best workdays of the year are those spent meeting with a business client, hearing the passion they have for their business, and being able to help them as needed – or just listening.
Get in touch with Kenneth L. Tornheim today.
Fill out the form below to get in direct contact with Kenneth L. Tornheim and start your personalized consultation journey.

