With great sadness, we recently received the news that John Neiger has passed away.

John founded Envair in 1972 and led the company for 32 years. He was a leading expert in the field of clean air and containment and a member of the British Standards Committee for Microbiological Safety Cabinets for 40 years. In addition, he spent many years as a technical writer and editor of Clean Air and Containment Review.

We send our condolences to his family and all who had the pleasure of knowing and working with John through the years. His wisdom and knowledge will be missed across the industry.