Org chart
Vicky Keramida
CEO & CTO
Vicky Keramida
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Kristen Belcredi
SVP, Air & Engineering Services
Albert Chung
SVP, Sustainability & Climate Services Division
Brian Harrington
SVP, Land Services Operations
Mack Overton
SVP, Air & EHS Compliance Services
Jim Alvarez
VP, Operations
Steve Cobb
VP, Land Services
Daniel Engling
VP, Health & Industrial Hygiene Services
Wesley Fleming
VP, Air & Compliance Engineering Services
Ty Giddens
VP, Mid-Atlantic Operations
Kathy Moore
VP, Air Services
Jim Schifo
VP, Industrial Services
Becky Twohey
VP, ESG Strategy, Planning & Reporting
John Wellspring
VP, Air & Environmental Compliance Services
