
Gary M. Birk, P.E. (NC, VA, & FL)
Managing Partner
Gary is a founder and Managing Partner based in North Carolina with more than thirty-five years of experince in soil and groundwater remediation.
Gary is a founder and Managing Partner based in North Carolina with more than thirty-five years of experince in soil and groundwater remediation.
David is focused on the remediation of complex soil and groundwater sites impacted by non-aqueous phase liquids.
Sherri is Manager of Business Development for the U.S. focused on customer care and business development.
Guilherme is a Project Manager / Consultant based in São Paulo, SP, Brazil with eight years of experince in contaminated site management..