David H. Ringstrom, CPA

David H. Ringstrom, CPA

Accounting Advisors Inc.

Business Administration, Taxation and Accounting, Finance Facebook Twitter Linkedin
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. 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. To learn more about David, you can view his LinkedIn profile and follow him on Facebook or Twitter (@excelwriter).

My Webinars


Speakers Performance Based On Past Webinar Survey Results

Average rating

4.5 / 5

This speaker has received a total of 832 survey responses. Attendees have given an average rating of 4.5 stars out of a possible 5, reflecting on the speakers performance on the following questions.

Overall, how satisfied were you with this presenter?
4.5 Stars
How closely did the presenter follow the schedule?
4.5 Stars

Reviews From Past Webinar Surveys

Our webinars are crafted to deliver exceptional value and insight to business professionals. To ensure we meet and exceed your expectations, we conduct thorough post live webinar surveys. Below, you'll find genuine feedback from attendees, sharing their thoughts on the speaker's performance. These reviews highlight our commitment to continuous improvement and excellence in providing top-tier educational experiences.

Aurora R.
March 5, 2019
3 / 5
Satisfaction Rating:
3 Stars
Follow Schedule:
3 Stars
Do you have any other comments, questions or concerns?
This is the second class that I took. It was not as good as the first one. First off I wish it was more specific that it was for quickbooks desktop and not online. Also having materials that we can work along at the same time would be more useful

Aurora R.
March 5, 2019
3.5 / 5
Satisfaction Rating:
4 Stars
Follow Schedule:
3 Stars
Do you have any other comments, questions or concerns?
no comment

Aurora R.
March 5, 2019
4.5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
4 Stars
Do you have any other comments, questions or concerns?
David is very thorough in his presentation, and the materials are very effective for later reference. While he follows the timetable carefully he also takes time to answer questions effectively.

Aurora R.
March 5, 2019
5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
5 Stars
Do you have any other comments, questions or concerns?
no comment

Aurora R.
March 5, 2019
4.5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
4 Stars
Do you have any other comments, questions or concerns?
None. Great job.

Aurora R.
March 5, 2019
3.5 / 5
Satisfaction Rating:
4 Stars
Follow Schedule:
3 Stars
Do you have any other comments, questions or concerns?
I did not care for the format. Just watching the presenter go through the motions is tough. I would recommend a format where there are examples the attendees can do along with the presenter.

Aurora R.
March 5, 2019
5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
5 Stars
Do you have any other comments, questions or concerns?
no comment

Aurora R.
March 5, 2019
3.5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
2 Stars
Do you have any other comments, questions or concerns?
the slides that had multiple steps and numbers was a bit hard to follow and read, but overall the presentation was great!

Aurora R.
March 5, 2019
5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
5 Stars
Do you have any other comments, questions or concerns?
no comment

Aurora R.
March 5, 2019
5 / 5
Satisfaction Rating:
5 Stars
Follow Schedule:
5 Stars
Do you have any other comments, questions or concerns?
no comment
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My Articles

Comparing Excel’s VLOOKUP and XLOOKUP Functions

According to Microsoft, VLOOKUP is the third most used worksheet function, behind the SUM and AVERAGE functions, respectively. VLOOKUP is used to look up information in a spreadsheet based on criteria that you provide. VLOOKUP has four argu [...]

Resolving Duplicate Values Within Excel Pivot Tables

When you transform a list of data into a meaningful report with a few mouse clicks in Excel, pivottables can feel like a blessing. On the other hand, when duplicate values appear in that pivottable, the feature may instead feel cursed. In t [...]

Introduction to the New LET Function in Microsoft 365

Introduction to the New LET Function in Microsoft 365 The bane of many Excel users is having to repeat portions of a calculation two or more times within a single formula. Any sort of repetition in Excel formulas can be fraught with risk, a [...]

Calculating Loan Payments in Microsoft Excel

Much of Excel’s power and utility arises from the ability to perform complex calculations by providing one or more inputs. One example is the PMT function in Microsoft Excel, which enables us to calculate a loan payment if we provide three [...]

Filtering Tips and Tricks in Excel

Information overload is one of the perils of working with lists of data in Microsoft Excel. There’s only so much information that we can comfortably work with in any given moment, which makes filtering a great tool for fighting back. The nu [...]
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My Testimonials