David H. Ringstrom
David H. 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 dozens of webinars annually on Excel and other topics. He has written numerous articles on spreadsheets, some of which have been published internationally. He has served as the technical editor for other 30 books on accounting software, and is the Tech Editor-at-Large for Accounting WEB and Going Concern. David offers Excel training and consulting services nationwide.
Live Webinars
Chronicles
By: David H. Ringstrom
Recorded Session
Excel Proficiency: Pivot Table Basics
Learn the basics of creating and using Excel pivot tables in this comprehensive webcast presented by Excel expert David Ringstrom, CPA. Pivot tables allow you to create reports from complex data s…
Industry: Software Duration: 60 Minutes
By: David H. Ringstrom
Recorded Session
Excel Proficiency: Dashboard Time-Saving Tactics
In this enlightening live webcast, Excel expert David Ringstrom, CPA, introduces you to Excel dashboards. Dashboards empower users to assimilate large amounts of data quickly and easily via charts…
Industry: Software Duration: 60 Minutes
By: David H. Ringstrom
Recorded Session
Excel Proficiency: Advanced Lookup Functions
Excel expert David Ringstrom, CPA, explains helpful ways you can improve the integrity of your spreadsheets using Excel’s lookup functions. While many users rely on VLOOKUP to return data fr…
Industry: Software Duration: 90 Minutes