
John Horner
John Horner is the senior consultant of safety and training at P3 Propane Safety. He can be reached at john_horner@p3propanesafety.com or p3propane.com.
Posts by John Horner
The industry’s shocking documentation error rate
Posted on 27 Mar 2025 in the Current Issue & From the Magazine categories.
John Horner, senior consultant of safety and training at P3 Propane Safety, shares how propane marketers can achieve accurate documentation. Read more»