David Ringstrom, CPA

Member Since: Jan 6th 2014
Columnist
Likes: 0
Thanks: 1
David H. Ringstrom, CPA, is an author and nationally recognized instructor who teaches scores of webinars each year. His Excel courses are based on over 25 years of consulting and teaching experience. His mantra is “Either you work Excel, or it works you.” David offers spreadsheet and database consulting services nationwide.
This user has not written any posts yet.