# Operating by John Brewton

> Weekly Reporting on the History & Future of Operating Companies.

- **Platform:** substack
- **Category:** Business
- **Subscribers:** 5K
- **Paid subscribers:** 350
- **Last updated:** 2026-04-19
- **URL:** https://operatingbyjohnbrewton.com
- **Profile:** https://newsletterinsights.io/newsletter/operatingbyjohnbrewton-com