Gridmaster is our attempt to reinvent spreadsheet training for a new generation. We're doing that by making interactive Excel courses, where you learn better by doing, not watching.


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Bryan Braun

Bryan is a web designer/developer in the American Midwest. He worked as an IT Trainer prior to becoming a web-developer full time.

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Andrew Childress

Andrew’s background is in corporate finance. He also teaches courses and tutorials online.

Want to Collaborate?

Do you care about using technology and thoughtful design to teach more effectively? Do you know a thing or two about Spreadsheets? If so, email us at [email protected], and ask how we can collaborate.