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Martijn Leenders, Fellow at ASML

Martijn Leenders

Balancing risk and performance for immersion and EUV systems

“There's only one way to test the practical viability of a system solution and that’s to have customers actually use it.”

Martijn is known by colleagues and suppliers as an excellent ‘machine builder’, capable of designing complex systems and balancing performance and risks over various modules. An accomplished system designer, he was a key member of the teams that created ASML’s first immersion system and first EUV system


As a technical leader, he inspires confidence and respect through his ability to understand all the relevant details at a deep level while maintaining an excellent overview. As such, he helps shape the long-term EUV roadmap and drive future business success for ASML and its key suppliers.

Get to know Martijn
  • ASML employee since 2000
  • Named a Fellow in 2013
  • Named a Senior Fellow in 2024
  • Based in Veldhoven, the Netherlands

 

Key contributions

Expertise

System architecture and engineering

 

Patents

188 US patents (granted or pending) across 73 ASML patent families