Speaker
Mr David Ringstrom
Speaker
Internal Market, Education, David Ringstrom is a CPA and owner of Accounting Advisors, Inc., an Atlanta-based spreadsheet consulting firm that he started in 1991. David speaks at conferences and presents webinars to thousands of attendees annually on Excel and other topics.
David spoke at
| Transcend VLOOKUP in Microsoft Excel | AtoZ Compliance | Apr 2016 | |
| Enforcing Internal Control within Excel Spreadsheets - By At... | AtoZ Compliance | Mar 2016 | |
| Jan 1970 |
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