Senior Vice President, Business and New Markets Development

Olivier Blachier

Mr. Blachier joined Entegris in 2021 and is responsible for the company’s merger and acquisition activities and for the commercialization of emerging businesses. Prior to joining Entegris, Mr.  Blachier held various senior leadership positions between 2007 and 2021 at Air Liquide Group, a global leader in gases, technologies, and services for the industrial and healthcare sectors. Since 2018, he has been based in Taiwan and most recently served as APAC vice president for the Hydrogen and Energy Transition business and also led the implementation of capital projects. 

Previously, he was president of Air Liquide Far Eastern (ALFE) and vice president of Electronics where he led the growth of the company’s electronics business in Greater China as well as the hydrogen energy business across Asia. Earlier he led acquisitions and joint ventures for Edwards, Ltd., a global vacuum and abatement process leader and subsidiary of BOC Group. 

Mr. Blachier holds a Master of Sciences in Fluid and Chemical Engineering from Grenoble Poly-technique National Institute in France. 

Olivier Blachier, Senior Vice President, Business and New Markets Development