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David Ringstrom

President, Accounting Advisors, Inc

David 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. David's mantra is "Either you work Excel, or it works you," so he focuses on what he sees users don't, but should, know about Microsoft Excel. His goal is to empower you to use Excel more effectively.



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Master Excel: Transcend the VLOOKUP Function

Excel expert David Ringstrom, CPA, introduces several lookup functions, including VLOOKUP, HLOOKUP, MATCH, and CHOOSE, in this valuable presentation.