My name is Adam Steinfurth, and I created sheetshelp.com as a destination for comprehensive Google Sheets help.
Readers like you have shaped much of the content with comments and questions on previous videos and blog posts. If this site does not meet your needs, please let me know how to improve it.
There are more spreadsheet tutorials on the YouTube channels Prolific Oaktree and Sheets Help, with spreadsheet videos and other general tech tutorials.
I also created a course for Datacamp on conditional formatting in spreadsheets and talked about Pivot Tables for SheetsCon 2020.

If you’d like help with your spreadsheet, please reach out for a chat.
Other Professional Experience
I am a Certified Public Accountant with a background in the corporate accounting world. I spent the first ten years of my career as a controller in the manufacturing industry. After that, I spent ten years as a public accounting firm auditor. Both of these jobs relied heavily on spreadsheets.