AFS Technology Team

John Tiernan

With over 25 years and at least 70 projects devoted to the design,fabrication and installation of tire fuel systems for the cement industry, AFS President John Tiernan has a solid track record of successful projects that have provided outstanding performance, on-time delivery and in-budget cost.

John began work on his first tire fuel project in 1991 as a mechanical designer for Tire Management Inc. After a series of successful projects incorporating whole tire fuel for cement kilns, he formed AFS Technology in 2005.

Clinton J Randall
Online Marketing Manager

Clinton has been a part of the AFS team since January 2018. His diverse skills in website development and social media marketing help broaden our reach on a digital platform. He is an award-winning webmaster and works to constantly improve our online marketing approach.

In addition to his online expertise, Clinton has a degree in computer-aided drafting and has previously worked as a CAD Manger. He has also been a local news reporter for nearly 10 years before joining AFS.