10 ASML operations leaders
Vice president of operations strategy and excellence, vice president of engineering operations, head of US field operations and head of factories are among the roles held by these ten ASML operations leaders, some of whom have since moved on. A reader can learn how operations leaders work at ASML from people who have held the role.
Professionals to explore
Andre Bosman
LinkedInExperience: Head of Planning & Delivery Strategy and Improvement · ASML
Andre Bosman has been Head of Planning & Delivery Strategy and Improvement at ASML since April 2023, with a profile headline of Vice President Planning and Delivery. Andre Bosman also lists Sr. Director Global Business Process Owner Plan-2-Stock, Sourcing and Supply Chain ASML (2020–2023) and Sr. Director Supply Chain Management (2019–2020) roles at ASML, and was Vice President Global Operations Supply Planning at Stryker (2015–2019).
Andries Hofman
LinkedInExperience: Executive Vice President Manufacturing · ASML
Andries Hofman has been Executive Vice President Manufacturing at ASML since November 2018, based in Eindhoven, and the profile describes being responsible for all ASML factories. Andries Hofman also lists Vice President EUV Factory (2016–2018) and Vice President Strategic Sourcing (2014–2016) roles at ASML, and was a Member of the Supervisory Board of Koning Willem I College (2014–2022).
Clayton Patch
LinkedInExperience: Vice President, Head of CS US Field Operations · ASML
Clayton Patch has been Vice President, Head of CS US Field Operations at ASML since March 2023, based in Hillsboro, Oregon. Clayton Patch was Vice President of Manufacturing at QuantumScape (2021–2023), Sr Director Advanced Development & Technology - Micron Technology Utah at Micron Technology (2018–2021) and Sr Director - Fab at IM Flash (2015–2018).
Erika Flores
LinkedInExperience: Vice President- Head of San Diego and Korea Factories · ASML
Erika Flores has been Vice President- Head of San Diego and Korea Factories at ASML since January 2025, based in San Diego. Erika Flores also lists Head of CLS Global Manufacturing Operations at ASML (2021–2025), and was Head of Global Manufacturing Operations (2015–2021) and Director, MFG Engineering and Operational Excellence (2013–2015) at Cymer.
Guangqing (George) Chen
LinkedInExperience: VP of Engineering Operations · ASML
Guangqing (George) Chen has been VP of Engineering Operations at ASML since July 2019, based in the San Francisco Bay Area. Guangqing (George) Chen also lists Senior Director of Engineering (2015–2019), Engineering Director (2011–2015) and Principal Engineer (2003–2011) roles at ASML, and was a Staff Engineer at KLA (1998–2003).
James Love
LinkedInExperience: Head (VP) of The San Diego EUV Factory · ASML
James Love was Head (VP) of The San Diego EUV Factory at ASML from January 2016 to January 2025, based in San Diego, and the profile describes managing cross-functional teams and achieving high-volume production targets. James Love also lists New Product Introduction Manufacturing Manager (2007–2016) and Manufacturing Engineer (1997–2007) roles at ASML.
Jan De Busser
LinkedInExperience: Vice President Operations Strategy and Excellence · ASML
Jan De Busser has been Vice President Operations Strategy and Excellence at ASML since November 2018, based in Veldhoven, and the profile describes leading the organization responsible for the industrial strategy, the lean deployment and the Operations Portfolio Management. Jan De Busser also lists Vice President Operations (2012–2018) and Senior Director Manufacturing Engineering and New Product Introduction (2009–2012) roles at ASML, and was Plant Manager Axle Factory at PACCAR (2004–2009).
Johannes Keppler
LinkedInExperience: VP Customer Support EUV · ASML
Johannes Keppler has been VP Customer Support EUV at ASML since April 2023, based in the Eindhoven area. Johannes Keppler also lists VP Field Operations US (2022–2023) and Sr. Director (2018–2022) roles at ASML, and was VP & General Manager (2013–2018) and General Manager (2012–2013) at Mattson Technology.
Lin Kiat Yap
LinkedInExperience: Senior Vice President, Head of CS Global Field Operations · ASML
Lin Kiat Yap has been Senior Vice President, Head of CS Global Field Operations at ASML since July 2022, based in Veldhoven, with a profile headline of Executive Vice President, Head of Customer Support. Lin Kiat Yap also lists Vice President, Head of CS US Field Operations at ASML (2019–2021), and was Vice President & Site Director at Micron Technology (2016–2019).
Martin Reinecke
LinkedInExperience: VP Cymer Light Sources Business Planning & Operations (Act 2) · ASML
Martin Reinecke has been VP Cymer Light Sources Business Planning & Operations (Act 2) at ASML since March 2026, based in San Diego, and the profile describes executive responsibility for business planning, global logistics and customer supply chain management. Martin Reinecke also lists VP Cymer Light Sources Global Business Planning & Operations (Act 1) (2021–2026) and Vice President Corporate Risk & Assurance (2015–2019) roles at ASML.
Choose the right perspective
Match the person's area, such as factory operations, field service or planning, and the site or region they cover to the decision you face. Weigh how long each person has held the role and how close their work sits to your question.
Questions to take into the conversation
- 01How did you set priorities for the factory, field organization or planning area you ran?
- 02What did you learn about scaling output or service while keeping quality high in your role?
- 03How did you decide which operational problems to fix first?
Reaching ASML operations leaders
How can I contact one of these ASML operations leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: ASML, based on profile data retrieved on October 17, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach ASML operations leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these ASML operations leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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