Occupational Hygienist or Toxicologist Expert Needed

I need an expert in occupational hygiene or toxicology to evaluate a contaminated property. The contaminants include third-hand smoke, nicotine residues, and tobacco-specific nitrosamines (TSNAs). I require a professional to: - Confirm the presence and concentration of contaminants - Identify likely exposure pathways (inhalation, dermal contact, ingestion) - Recommend remediation measures to restore the premises to a habitable condition Ideal skills and experience: - Occupational hygienist or toxicologist certification - Experience with tobacco-related contaminants - Ability to conduct thorough site assessments - Prepare detailed, clear reports Please provide relevant qualifications and experience in your bids.