People

EHSI’s staff of professionals has completed more than 1,000 environmental investigations, hazardous material abatement, and construction management projects throughout the Pacific Northwest. Professional certifications, registrations, and accreditations of EHSI’s staff include:

EPA/WA State Dept. of Commerce Certified Lead Inspectors and Risk Assessors
AHERA Certified Building Inspectors, Project Designers, Management Planners, and Project Supervisors
Washington State Licensed Geologists, Hydrogeologist Registration
IFCI-Washington Underground Storage Tank Decommissioners/Site Assessors
40-Hour Hazardous Waste Site Operators/Supervisors
Certified Level 1 Thermographers
Lead-Based Paint X-Ray Fluorescent (XRF) Operators
NIOSH 582 Certified Microscopists
Certified Industrial Hygienist
Certified Comprehensive Practice Industrial Hygienists
Certified Hazardous Materials Manager
ASTM-Standard Practice Environmental Assessors
Certified Indoor Environmentalist
Certified Indoor Air Quality Investigator
Certified Microbial Consultant

Management Team

Larry Toimil, F. SAME – President larryt@ehsintl.com

Herb Brod, CIH, CHMM – Technical Manager and Principal herbb@ehsintl.com

Clinton Holzhauer, LEED AP, CMC – Manager of Industrial Hygiene Services and Principal clintonh@ehsintl.com

Kurt Easthouse, LG, LHg, RG – Principal Geologist and Environmental Services Manager kurte@ehsintl.com

Derica Escamilla, EP – Hazardous Materials Manager dericae@ehsintl.com

Nadir Khan – Hazardous Materials Project Manager nadirk@ehsintl.com

Rory Peterson – Hazardous Materials Project Manager roryp@ehsintl.com

Fred Luck, PE – Civil Engineer, Project Manager fredl@ehsintl.com

Jason Cass, LG – Senior Geologist jasonc@ehsintl.com

Bill Stewart – Chief Financial Officer bills@ehsintl.com

Nancy Yee – Marketing Manager nancyy@ehsintl.com