Leadership

Leadership 2020-06-24T14:14:25-07:00

Chairman / Founder

Dan Guimont

CEO

Tom Vaughn

COO

Mike Sheldon

General Counsel & CHRO

Dave Black, Esq.
Corporate Secretary

CFO

Andrew Pickering

HR Manager

Mark Thornburg

Corporate Treasurer

Tom Walker, CPA

Associate General Counsel

John Martin, Esq.

General Manager – Transportation

Brian Thompson Jr.

General Manager – Northern Region

Matt Dunyon

General Manager – Central Region

Larry Brewer

General Manager – Southern Region

Tom Lawson

Landfill Operation Manager

Brooks Franklin