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  • Exponential Consulting implements and configures Dynamics-GP and Sage Intacct for organizations ranging from small associations to large multi-national corporations.


  • Our experience implementing and supporting financial solutions combined with our focus on customer service makes us the logical choice for organizations looking to implement a new back-office solution.


  • Our proven implementation methodology allows us to quickly assess your organization's needs, identify the correct solution, install and configure the solution, integrate the solution with other applications, and train end-users on the appropriate use of the application.


  • Throughout the process, you can expect honest straightforward communication from our team to ensure that your implementation goes smoothly.

About us

Exponential Consulting offers a full array of services to help your organization improve its business operations. Whether your organization currently has systems in place that are not functioning efficiently, or you are considering purchasing new software to replace legacy systems, Exponential Consulting is available to help. Our consultants, many of whom previously worked as Corporate Controllers or as Technicians in IT Departments, can provide your organization with honest outside assessments of your accounting and IT operations.

Jim Wilmans
Founder & President

Jim started eXponential consulting in 2003 based on a need in the market for a truly exceptional customer experience. As a channel veteran for more than 25 years, he has seen the evolution of the reseller model and has placed a high value on the relationship with customers. Jim is a graduate of George Mason University.

David Johnson
Senior Consultant

David has been with eXponential since 2003. His expertise in both accounting and technology has helped clients design and implement scalable business solutions. David’s desire to provide superior customer service has been a hallmark of his success. David is a graduate of The College of William & Mary and is a Certified Public Accountant in the State of Virginia.

Chris Prime
Senior Consultant

Chris has 20 years of Information Technology experience, including systems integration, systems administration, data conversion, software development, automation, and IT management. Chris’ diverse set of skills make him uniquely qualified to add value to any IT process, project. Chris is a graduate of Kaplan University with multiple certifications.

Chris Donohoe
Senior Consultant

Chris has been in the Great Plains channel for more than 25 years. He brings a wealth of knowledge for system implementation and integration. His intimate knowledge of SQL server and data structure enables him to provide unique business solutions. Chris is a graduate of The College of William & Mary.

Brett Carusi
Senior Consultant

Coming Soon

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