Thomas Vainio-Mattila, PGeo., EurGeol.
Thomas Vainio-Mattila is a Principal Environmental Consultant based in Ireland and with more than 25 years of experience focused on environmental consulting in Ireland, the UK and Germany.
Brian Valleskey, CFM
Brian Valleskey is a Senior Professional based in Wisconsin with more than 20 years of experience in water resources initiatives related to dam safety, compliance, permitting, analysis, and removal.
Lisa Van Tassell, P.E.
Lisa Van Tassell is a Senior Principal Environmental Engineer based in California with more than 15 years of experience focused on soil and groundwater remediation systems; site investigation and characterization,…
David Vance, P.G.
David Vance is a Principal Geologist based in Georgia with more than 18 years of experience restoring riverine and coastal systems.
Matt Vanderkooy, P.Geo
Matt Vanderkooy is a Senior Contaminant Hydrogeologist based in Ontario with more than 10 years of experience focused on complex multidisciplinary challenges with a specialization in managing and directing per-…
Spencer D. Varnado
Spencer Varnado is a Senior Scientist based in Louisiana with more than 16 years of experience in environmental permitting and planning, ecological surveys, ecological restoration, and project management.
Srinivasa Varadhan, Ph.D., P.E., P.Eng.
Srini Varadhan is a Principal Environmental Engineer based in Ontario, Canada with more than 12 years of engineering, research, and consultation experience focused on large-scale and complex soil and groundwater…
Jesse Varsho, P.E., P.G.
Jesse Varsho is a Principal Engineer and Geologist based in Illinois with more than 19 years of experience in environmental consulting, landfill engineering, construction quality assurance, permitting, compliance, and project…
Robert Veenstra
Robert Veenstra is a Principal Environmental Consultant based in Missouri with more than 30 years of experience focused on developing and managing complex soil, groundwater, surface water and sediment investigation…
Berend Velderman, P. Geo
Berend Jan Velderman is a Senior Consultant based in Ontario with more than 30 years of experience in a variety of environmental projects including assessment and remediation of contaminated sites,…
