A strategic systems architect who transforms financial chaos into clarity with Big 4 precision and small-town heart.
Casie Nelson’s accounting journey began at Kansas State University and was refined through Big 4 experience at KPMG. Now, as a Controller at All In One Accounting, she brings her expertise in construction and manufacturing, along with her background in client onboarding and system implementation across diverse industries.
Casie’s distinctive strength lies in her ability to see the bigger picture while managing intricate details. With experience spanning from KPMG’s assurance practice to serving as an Outsourced Controller for multiple clients, she excels at financial cleanup, implementing efficient systems, and setting up processes that drive business growth. Her strategic approach to project management, coupled with her analytical thinking and problem-solving skills, makes her invaluable to both the AIOA team and their clients.
When she’s not optimizing financial operations, Casie embraces rural Kansas life with her husband Josh and their two children, Evan and Harper. Their days are filled with Girl Scouts, 4-H activities, and whatever sport is in season. The family loves traveling, camping, biking, and spending time outdoors.
Here’s an interesting fact: Casie has dedicated over 15 years to serving her community as President of the Marquette Fine Arts Council, managing fundraising and creating programs to benefit local youth.
