Katie Ellet

Hydrogen Energy and Mobility, NAM
Air Liquide

Katie Ellet was appointed President, Hydrogen Energy and Mobility of Air Liquide North America in October 2021. Katie is based in Houston, Texas.
Air Liquide is leveraging decades of world leadership in hydrogen energy insight, innovation and investment to invent a cleaner, safer, more reliable energy market and advance the transition to a clean energy economy with hydrogen at its core.

As head of Air Liquide Hydrogen Energy and Mobility in North America, Katie will lead the growing and dynamic hydrogen energy team to be at the forefront of the highly competitive North America hydrogen mobility market.

Katie has 25 years of very strong experience in the chemical and oil and gas industries.

She previously held senior leadership positions in the areas of strategic market development, business intelligence and brand strategy. Her last role before joining Air Liquide was the vice president OilField Solutions, SI Group.

Katie holds a bachelor’s degree in chemical engineering and an MBA certificate.