Denise Petterborg


Denise earned her Bachelor’s degree in Accounting from Washington State University. She joined Irvine & Company in 2021 with ten years of experience working in the tax field.

Since joining the team here, she has helped train and mentor new staff and is an integral part of the tax team. With a keen eye for detail, clients can be sure she will help them set up their books and keep them organized. Her favorite part of being an accountant is solving puzzles by breaking down complicated problems until the pieces fit back together.

Outside of work, Denise enjoys cooking, playing music, traveling, and spending time outdoors hiking, biking, and camping.