Org chart
Kurt Tuggle
President & CEO
Kurt Tuggle
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George Mathes
EVP & Chief Development Officer
Mark Donner
SVP & COO
Dan Frakes
SVP & CFO
Brad Mallberg
SVP & General Counsel, Legal & Contracting
Eric Worden
SVP, Petroleum & Petrochemical Services
Tammy Reed
SVP, Infrastructure & Natural Resources
Steve Nelson
SVP, Closed Facilities
Jeremy Sell
SVP, Air & Process Services
Karissia Kersey
VP, Human Resources
Brian Pelan
VP, Operational & Service Excellence
Shane Zumpf
VP, Technology Services & Solutions
Kristie Twitchell
IT Director
Kari Ward
Sales Director
