About Brianna

Brianna R. Postma, CPA – Supervisor

Phone: 616.855.8232  Fax: 616.855.0232  Emailbr.postma@helmholdt.com


Brianna joined Helmholdt+Company in early 2018, as a Staff Accountant.  Brianna works on various client projects, including payroll preparation, various tax returns, financial statement preparation, and employee benefit plan audits.

Brianna has lived in West Michigan all of her life.  In her free time, she enjoys traveling, camping, and spending time with family and friends.  Brianna is active in the children’s and women’s ministries at Vertical Church.


  • Grand Valley State University, 2017: BBA, Accounting and Spanish

Accreditations & Certifications

  • Certified Public Accountant (2019), State of Michigan Board of Accountancy


  • American Institute of Certified Public Accountants (AICPA)
  • Michigan Association of Certified Public Accountants (MICPA)
  • Beta Alpha Psi, Kappa Beta Chapter