Health Science Associates

Health Science Associates (HSA) is a consulting, technical, and training firm specializing in occupational health and safety and environmental solutions. HSA was founded in 1970 by industrial hygiene services pioneer Howard Spielman, Certified Indust...

Health Science Associates (HSA) is a consulting, technical, and training firm specializing in occupational health and safety and environmental solutions. HSA was founded in 1970 by industrial hygiene services pioneer Howard Spielman, Certified Industrial Hygienist (CIH), CSP, SMS, REHS, and CAC. If you are looking to initiate or improve your EHS Programs, look no further than Health Science Associates.