The 19th Century economist’s famous steps on building and communicating economic models. One of my all-time favorite quotes.
Bring this learning to your team
I lead hands-on Excel and Copilot workshops for finance, accounting, and operations teams. Build stronger spreadsheet skills, improve recurring reporting, and practice checking AI-generated work. Discuss a team workshop. Follow-up coaching and ongoing support are available when useful. Learning on your own? Browse courses and membership resources. I don’t provide individual spreadsheet troubleshooting through comments or DMs.