Org chart
Stephanie Novak Hau
President/CEO
Stephanie Novak Hau
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Andrew Wishart
Senior Vice President
Brian Miller
Senior Engineer / Project Manager
Joseph Hau
Vice President, CFO
Josh Nelson
Executive Vice President
Kevin DiMartino
Service Area Manager
Matthew Wiherle
Environmental Compliance Manager
Peter C. Scherr
Senior Project Manager
Steven Wicker
Senior Environmental Scientist, Project Manager
Tim Palmer, GISP
Executive Vice President
William Twupack
Environmental Scientist/Project Manager/ Resource Assessment & Permitting
