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Air Liquide
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Engineering & Construction


Large projects


Susan Ellerbusch

Vice President

Born in 1967 - American nationality


Sue Ellerbusch joined Air Liquide in 2015. 

She is currently Chief Executive Officer of Air Liquide North America LLC, which includes US Large Industries, Electronics and Hydrogen energy businesses as well as Canada's Large Industries, Industrial Merchant and Healthcare businesses.

Prior to joining Air Liquide, Sue Ellerbusch worked at BP in the United States where she held increasing leadership and responsibility both in the US and in Europe.

She started her career at Air Liquide as President of Air Liquide Large Industries US LP.

Sue Ellerbusch educational background is in business administration and genetics.

She has been a member of the Executive Committee since 2019.