Donald Harding, the DH of DH Software Alliance has been helping businesses migrate their systems for over 30 years.

Starting as a systems analyst in mainframe systems I then worked for 10 years as Manager of Consulting at a regional CPA firm.  I helped many business move into their first computerized systems.  I worked with manufacturers, distributors, retailers and others to migrate to PC based systems.   In the '90's I became a software reseller, initially as an IBM business partner and later working with Microsoft and Sage Systems.


In 2006 I started working with QuickBooks Enterprise, gradually adding 3rd party systems to the arsenal for a well rounded offering of specialized software for manufacturers, distributors, retailers and professional service companies.  I support all editions of QuickBooks, both desktop and online.


I have maintained Certifications in QuickBooks Enterprise, BQE CORE,  and added Agiliron certification in 2015.