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40+ years experience in high-tech companies developing complex high-tech systems
(Philips Research, LLNL, Singulus, Etel, ASML)
and consumer products (Philips Electronics)
MSc, TU Delft; PhD, TU Eindhoven

20+ years training experience trained thousands of engineers across Europe, the US and Asia
Psychologist, Engineer & Author of "Leadership Skills for Engineers"

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When systems grow beyond any single expert's grasp, the quality of leadership decisions becomes a primary risk.
Multi-domain integration, accelerated roadmaps, and cross-functional dependencies have outgrown what individual heroes can manage.
Slow or deferred technical decisions result in program delays and missed windows of opportunity.
Wrong Technical Decisions Lead to Re-work, Customer Dissatisfaction and Financial Losss
The cost (as customers calculate it) of an unscheduled down of critical equipment in a semicon Fab (Litho, etch and deposit are typically wafer production capacity constrainers)
500-1000 k$ per hour for a regular fab
1000-3800 k$ per hour in an advanced IC Fab (and that's where the equipment is most complex)

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The most capable individuals absorb disproportionate decision load, creating single points of failure.
Issues reach leadership either too late to course-correct or too early, wasting executive bandwidth.

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Function & domain architects drive technical integration across system boundaries. They take business critical design decisions
Lead designers and principal engineers bridge disciplines
A system meeting a balanced set of customer and business requirements is key to business success

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Engineering budgets, configuration control, and driving change
Identify, communicate, and manage expectations across functions
Coaching, knowledge transfer, and aligning with other architects
Functional validation, root cause resolution, and planning input

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Generic Leadership programs don't address the realities of technical leadership in complex R&D environments.
Off-the-shelf frameworks ignore the domain-specific judgment that defines effective technical leadership.
Classroom-based programs create a gap between what engineers learn and what they actually encounter and need to do under pressure.
Programs perceived as "only soft" are dismissed by the very engineers they're meant to develop.

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The intersection of business acumen, hands-on domain expertise, and human leadership defines the next generation of technical leaders in high-tech organizations.

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The goal is not only to create better individual leaders. It is to build a system where sound technical judgment is distributed, repeatable, and resilient — even if complexity increases and the organization grows rapidly.
This reframing shifts the focus from personal development to system design — treating leadership capability as an organizational asset, not a personal attribute.

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Days 1 & 3
Days 1, 4, 5, 6, 7 & 8

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Influencing based on logic, knowledge. reputation, networking and alliance building


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Morning
Afternoon

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Continuously refined through real program cycles
Designed inside a leading equipment manufacturer
Validated across multiple reorganizations and technology generations

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Reduced escalation cycles and improved decision quality at every level of the technical hierarchy
Shared technical language and decision making methods eliminate siloed decision-making across disciplines and decision avoidance.
Teams operate with greater autonomy and clarity, reducing the drag of unresolved technical ambiguity.
Technical judgment is distributed across the organization, not concentrated in a few irreplaceable individuals


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Sr. Product Manager at ASML
The architect development program was one of the best trainings that I joined. The training had excellent settings. First, the content was well structured, in combination of theory and practice. Second, the group was open and supportive for each other. Third, the two trainers setting was the differential factor in comparison to any other courses. One trainer, Jaco, focused on psychological part, and the other had deep insights in the company (ASML). During the training, Jaco really paid attention to each individual trainee, to see what his/her strengths are and what he/she is struggling with. He had great sense of people’s feeling. Although it was only eight days, I felt like talking to an old friend when I was talking to Jaco at the end of the training.

ASML Fellow
I had the extreme good fortune to attend a training course for ASML Architects. After six challenging days, our group of sixteen had universal praise for the course, and still higher praise for the manner in which Jaco shaped our experience. The course challenged us in many ways: what do our colleagues say about us? How do we interact with others? How do we deal with stress? How do we deal with resistance? What are our strengths and weaknesses? Difficult areas to explore…..

Rob Van Der Heijden
System Engineer for Sustainability at ASML
I followed the ASML specific Architect Development Course (run 25) which was set-up and given by Jaco. For me this has been a life changing experience. The key aspects that made this course a success for me were: the room for interaction and reflection; the good balance between theory (with the flipover, only using slides when needed) and hands-on practice; the deep knowledge of Jaco on the subjects; the way Jaco created a challenging but open atmosphere; and the final module to enable us to implement the things we learned. The course contained insight in the role of the architect at ASML (first module), a variety of effective communication skills and stress recognition and - handling.

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Our structured approach ensures a seamless transition from initial discussions to a successful program implementation in about 7 months, laying the groundwork for scaling and broad impact.
Execute the second program iteration

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A structured, low-risk entry point to validate the model within your organization before broader deployment.
CTO or VP-level sponsorship to ensure organizational mandate and access to key people and real technical challenges.
Indication of prefered delivery method.
Interviews with ±20 key technical staff and managers to validate the approach. 1 month, 20 company hours.
Initial tailoring to the company specific ways of working and issues. ± 80 FFSS hours
Partipant feedback on:

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Industrializing Technical Leadership in Complex R&D Systems