Strategy. Change. Behavior.
Strategy sessions, leadership development, training, and coaching. I help people understand what needs to change and put it into practice.

Guidance you can work with.
Lead with confidence and care.
Interact better and build excellence.
New behaviors that support your strategies.
How Skylake can help

Leadership skills for real working situations.
Develop the confidence, awareness, and habits to lead through difficult dynamics.

A sparring partner to think and decide with.
Make sense of complexity, test your thinking, and turn strategic ambition into practical decisions.

Practical training, built around your valued people.
Build communication skills, strengthen team dynamics, and practice what working better actually looks like.

Individual coaching for leaders.
Work through the questions you cannot always take to your team. Personal, direct, and grounded in your reality.

Your sparring partner
I help leaders and teams with strategic decisions, working relationships, and the activities that affect how people work together.
My work ranges from a single strategy session or workshop to ongoing coaching and advice, to large programs and leadership tracks. I listen closely, ask direct questions, and help you turn ideas into practical changes.
Based in the Netherlands. Working with leaders and organizations across the globe.
Tell me what you are working through →What you can expect from me
I train & give feedback without sounding harsh
I disarm & connect people in any group size
I listen and share creative ideas at speed
I challenge you & your teams to do better
I explain complex things in clear & simple terms
I implement strategies and programs end-to-end
WORK IN PRACTICE
A scale-up brought Gary in to improve how it learned and worked. The engagement grew into ongoing strategic sparring on leadership, behavior, and difficult dynamics.
Scale-up · ongoing partnership
An L&D team asked Gary to redesign its behavioral program for leaders. Strong participant demand led to further training, program design and coaching.
Large organization · leadership programs
Gary is an absolute wizard on stage.
Lead L&D Development
An amazing executive coach and sparring partner.
Managing Director
It’s very useful to have him on call for ‘anything behavioral’ that we could fix ourselves but nowhere near as fast and elegantly as he can.
Head of People & Culture
He cuts through organizational fog faster than anyone I know.
COO
Exceptional facilitation under pressure.
HRBP
Well-done Gary. You adapted to our needs when the training took a turn. Thank you.
Team member
I am a big fan of Gary’s live sketching visuals.
Manager Operations
The Why
I dedicate my work to improving how people lead and work together, because changing what happens within leaders and employees can change the world around us for the better.
“Sky” is what you want to achieve. “Lake” is what happens beneath the surface: your behaviors, patterns, and unknowns. Skylake helps connect the two.
What I bring to every assignment
Exposure to challenging environments creates unknowns, which creates learning and new possibilities.
Action creates motivation. Not the other way around.
Let's get to work.
Collaboration above competition in the world of behavior.
Example: what if silos actually helped each other, and reporting lines did not stand in the way of genuine assitence?
I don't settle for medium effectiveness, and I dislike 'good enough'.
I will hold you to that same standard when we work together.
Skylake doesn’t just imagine a better world. We work towards it by helping people lead better, work better together, and turn intentions into progress.
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Get in touch
Tell me what you need help with. We can discuss the situation and decide whether I am the right person to hire.