Our Team


Courtney L. Adams


  • Assurance Services

Industries & Specialties

  • Manufacturing, Distribution & Commercial Services
  • Not-For-Profit

Courtney L. Adams, CPA

Assurance Services Manager

Courtney is a manager in the Firm’s assurance services practice. She provides accounting and auditing services to a variety of clients, with an emphasis on not-for-profit organizations and private foundations.

Courtney began her career at Sisterson serving clients in the not-for profit, manufacturing, and service entity sectors. She also spent several years working at a Fortune 150 Generation Company performing financial accounting and SEC reporting functions. Prior to rejoining Sisterson in 2015, she also provided outsourced bookkeeping and related services to a variety of for-profit and non-profit clients.

In addition to her client responsibilities, Courtney serves as an instructor for the Firm’s in-house continuing professional education sessions relating to accounting and auditing matters. She also serves on the Firm’s Technical Standards Committee.

Courtney lives in West Deer, PA, with her husband and two sons. 


  • B.S. in Accounting, Grove City College 

Professional Certifications

  • Certified Public Accountant (Pennsylvania)

Professional & Community Involvement

  • American Institute of Certified Public Accountants
  • Pennsylvania Institute of Certified Public Accountants
  • Stepping Stones Children’s Center - Former Board Member, Treasurer
  • Deer Lakes Youth Soccer - Former Board Member, Treasurer