Kirstin O'Connor

Kirstin O'Connor

Staff Accountant

Kirstin O’Connor joined Mathieson, Moyski, Austin & Co., LLP in 2023 as a full-time staff accountant. She interned with MMA over the summer in 2021. She works with audit clients.

Kirstin enjoys spending time outside, mostly in forest preserves. She also enjoys spending time with friends and family.


Northern Illinois University

Bachelor’s Degree in Science of Accounting (2022)

Master’s Degree in Accountancy Science (2023)


Member of Illinois Certified Public Accountants Society (ICPAS)