Colby Siebersma


Colby is a Manager in CLA's Nashville office with a passion for serving business owners within the middle market beyond just a deliverable. His focus is primarily within the Manufacturing & Distribution and Real Estate industries, and he believe that in order to help clients, you must first truly get to know them and walk alongside them in their journey - whatever that may be.

In addition to client-serving responsibilities, he is also an active member of CLA's Young Executive Team - a diverse group of individuals working to make an impact in moving our firm forward through innovative and meaningful initiatives that execute on CLA's local and firm-wide priorities.


BS in Accounting, Ivy School of Business at Iowa State University, Magna Cum Laude

MS in Accounting, Ivy School of Business at Iowa State University

In the community


  • Nashville Entrepreneur Center
  • Member, American Institute of Certified Public Accountants
  • Member, Nashville Area Chamber of Commerce
  • Member, ACG Tennessee - Association for Corporate Growth
    • Young Professionals Committee member

Civic Involvement

  • Junior Achievement of Kansas City

Additional Roles

  • M&D Firmwide Directly Responsible Team - Seamless
  • Young Executive Team member
  • Diversity, Equity, and Inclusion Ambassador