- David Ringstrom, CPA, is president and founder of Accounting Advisors, Inc., a software and database consulting company that has been assisting companies nationwide since 1991. Accounting Advisors, Inc. works with companies to streamline accounting challenges.
- Mr. Ringstrom is a nationally recognized expert on Microsoft Excel, and regularly leads training classes both for Accounting Advisors, Inc, as well as national training providers.
- He has written numerous freelance articles on Microsoft Excel and other topics, and has served as the technical editor for over 20 books on various software topics.
- Mr. Ringstrom is an author and nationally recognized instructor, using his 25 years of consulting and teaching experience to provide the most relevant and informative continuing education courses.