Ranjit J. Machado has over 30 years of experience in conducting air quality assessments for permitting, regulatory compliance and product safety matters, as well as additional experience with toxic tort. His primary expertise is in applying atmospheric fate and transport models to assess the potential for indoor and outdoor chemical exposures. He has extensive experience in air dispersion modeling, as well as designing exposure studies and monitoring programs. Ranjit has also provided expert testimony on exposure analyses and air issues.