Meet The Team

3315 E. Ridgeview St., Suite 2000,
Springfield, MO 65804

January - April
Monday 8am-5pm
Tuesday 8am-5pm
Wednesday 8am-5pm
Thursday 8am-5pm
Friday 8am-5pm
*Additional times are available by appointment.

May - December
Monday 8am-5pm
Tuesday 8am-5pm
Wednesday 8am-5pm
Thursday 8am-5pm
Friday 8am-12pm


*Additional times are available by appointment.

Stone Financial offers you the services of a larger firm while maintaining a hometown feeling.  We have multiple CPA’s with decades of experience, but we pride ourselves on taking the time to know our clients on a personal level. We have secure software systems in place that allows you to meet with us from the comforts of your own home, wherever you are located. We are excited to see how we can assist you today.
Heidi Aton

Enrolled Agent, Tax Director

Heidi is a licensed tax professional who has been in the accounting industry since 2000.  Holding a bachelor’s degree in accounting from Missouri State University, she uses her real-world experience to assist our clients with a wide variety of tax and accounting services.  “I enjoy sharing my years of experience with accounting, sales tax, payroll, personal and business income taxes to serve our clients through tax planning, consulting, process implementation, and client education.”  Heidi is a southern Missouri native and enjoys spending time in the Ozarks outdoors with her husband, family, and friends.  “My passion is helping people.  Our goal is to remove the burdens and anxiety of tax preparation, bookkeeping, payroll, and tax planning from our small business owners and individuals so that they can spend time doing what they truly love.”  

Karoline Riley

Senior Accountant

Karoline Riley is a Senior Accountant. She holds a master’s degree in accounting. She joined the Stone Financial team in 2021. During her prior work history she gained experience as a senior property management accountant. Her experience is shared with clients through our bookkeeping, payroll, sales tax, and financial reporting services.  In her free time, she enjoys spending time with family and friends, her dogs and horses, as well as traveling with her husband in their Jeep.

Kimberly Wilson SHRM-CP

Human Resources Supervisor

Kimberly Wilson is a Human Resources Supervisor for our firm. She holds a master’s degree and is expanding her education in the human resources field. She serves the firm by helping to build the team through recruitment and training as well as assisting with payroll services and tax preparation. Outside of the office, she enjoys reading, hiking, and spending time with her family.

Makaleigh Smothers

Staff Accountant

Makaleigh prides herself on being a “not so typical accountant”.  Her engaging and bright personality shines in the office as well as with each client she serves.   “I love being outdoors and adventuring to see new towns and explore new places while adding to my ongoing list of Best Places to Eat in America. I am an outgoing dog mom and wife who is eager to take care of our clients and grow within this team. Stay pink!”