Jana Reinke, who started with Great Plains Software in 1989, has joined Epicor as director of product/service management.  She took the new position in June. Reinke had an unbroken career with Great Plains and then with Microsoft after it purchased the former company in 2001. She had two long-term jobs with Microsoft, first as director of customer services product management from April 2001 through June 2007 and then as director, of sales operations from July 2007 through June 2014.