Soesiana Ko, CPA

About Soesiana

Soesiana is a talented CPA with over 20 years of experience in all facets of accounting. She has a unique background that includes expertise in information systems, stemming from her experience with accounting system implementations and the related training and development for internal end-users. 

Throughout her career, Soesiana has been responsible for various accounting functions, including month-end close, management reporting, and complex account analyses and reconciliations. In addition to being adept in accounting processes and procedures, Soesiana’s robust information technology skills are beneficial in manipulating large data extracts from accounting systems to analyze transactions and produce custom and meaningful financial reports. Clients especially appreciate her ability to automate and streamline accounting processes. 

Soesiana’s analytical and problem-solving skills have proven to be valuable in effectively understanding a client’s business problem and identifying and implementing potential solutions in the most efficient manner. Whether placed in a leadership role or joining an existing collaborative team, Soesiana is an asset to any client engagement.

Soesiana Ko

Soesiana Ko

Industry Experience

Education, Healthcare, Insurance, Nonprofit, Professional Services, Retail, Service, Software


  • The Ohio State University, Bachelor of Science, Accounting and Management Information Systems


  • CPA – Certified Public Accountant – Ohio

On a Lighter Note

Do you speak any languages besides English?
I also speak both Chinese and Malay.

Can you share a great piece of advice that you have been given?
Sometimes we can’t change what happens around us but we have a choice in how to respond. This advice also works for my children when something discouraging happens.

Do you have a favorite activity or place to go in Columbus?
I enjoy visiting and hiking different Columbus and Franklin County Metro Parks.