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Charles D Leonard

Certified Industrial Hygienist

American Board of Industrial Hygiene #4699

    dba  ASLAN Group, LLC       DUNS# 963667188

Principal Areas of Expertise:

Industrial Hygiene: Exposure assessments including asbestos, lead, hazardous dust, microbial assessments, organic chemicals. Asbestos Project Designer, Lead Paint Risk Assessor & Inspector.

Quality Assurance & Process Control: ISO-9000 compliant quality systems consulting and internal audits.  Multivariate process control and process improvement using multivariate DOE.

Process Safety Analysis & HAZOP, OSHA Hazard Communication, GHS Safety Data Sheets, Chemical Hygiene Plans.

Building Science:  LEED Green Building  & ventilation system assessments.  Corrosive Chinese drywall assessments by the US District Court PTO13A protocol. Residential energy assessments.