Lean Agile Support for Growing Teams

You’re running a team or a business that’s growing faster than your systems can handle. Things that used to work don’t scale. Projects are piling up, comms are getting tangled, and it feels like everyone’s running but nobody’s steering.

That’s where I come in.

I help teams get unstuck, aligned, and focused-so you can deliver what matters, without burning people out. No buzzwords. No fluff. Just real, practical help.

Let’s talk about the problem you’re trying to solve.

Meet Dennis

I’m Dennis Petersen, coach, facilitator, and systems thinker. I help leaders make sense of complexity, navigate change, and enjoy the process again.

I’ve spent years working with diverse teams and organisations across Europe, particularly the UK and now the Netherlands. Most problems aren’t about people – they’re about clarity, coordination, and the invisible friction that slows everything down.

With a multilingual, international background, I’m comfortable helping teams from different contexts get aligned and clear. I’m not here to deliver a pre-made playbook. I’m here to help you find your footing and make smarter moves faster.

What I do

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I help teams and leaders get back their edge. 

That usually means:

  • Untangling messy workflows and decision-making bottlenecks
  • Making strategy visible and usable, not just a slide deck
  • Strengthening collaboration without adding more meetings
  • Coaching people to lead with more clarity and less stress
 

Sometimes it’s training, sometimes it’s facilitation, sometimes it’s rolling up sleeves and mapping out how work really gets done. Always tailored, always practical.

If your team’s got the talent but keeps getting tripped up by chaos or inertia, I help unlock the next level.

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I help diagnose your system

Not ready to talk yet? No problem. Start by getting a clearer picture of what’s going on in your team.

Try my free diagnostics quiz, it’s a quick, practical tool to spot friction points and surface hidden blockers. It only takes a few minutes, and you’ll get some instant clarity.

(Ideally we would do a scaled version, looking at the collective insight from your team, but it’s also useful for a quick temperature check).

Link coming soon.

I run interactive workshops

Some of the best change starts in a room with sharp minds, sticky notes, and a real problem to solve. These workshops are built for teams who are hitting walls, spinning their wheels, or stuck solving the wrong problems.

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Operations Change: Map Flow and Fix Bottlenecks

If everything feels important, nothing moves. This workshop helps your team see how work actually flows so you can cut delays and finish more of the right work. We use value stream mapping, flow metrics, and practical WIP policies inspired by Daniel Vacanti and lean operations.

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Product Strategy with OKRs and Obeya

Good strategy dies when it lives in slides. This workshop connects strategy to day-to-day decisions using clear OKRs and a visible Obeya room. We draw on Marty Cagan’s product principles, Kotter’s change thinking, and practical Obeya patterns that work in real teams.

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Technical Leadership for New Managers

Moving from builder to leader is a shift in how you create value. In this hands-on session you will practice simple leadership moves that scale your impact without creating process for process’ sake. We pull from Daniel Goleman’s leadership styles, evidence-based change, and lean experimentation you can use the next day.

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Each workshop is built using “Training from the Back of the Room” principles, so participants leave with new skills, not just notes.

Need something more custom? Let’s shape something that fits your context

Testimonials

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Need Something More Hands-On?

Maybe you’re not looking for a workshop. Maybe you need someone to step into the mix-to untangle a roadmap, coach a leadership team, or bring calm to the chaos of delivery.

This is where we roll up sleeves and get to work. I can:

  • Facilitate tricky planning sessions or retros with cross-functional teams
  • Coach your leads and middle managers to work smarter, not just harder
  • Help you redesign how work flows through your organisation-without breaking everything first

If you’re looking for real momentum, not another report, then I can help you make progress where it counts.

Book a free 30-minute chat below and let’s see what’s stuck

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You don’t need a perfect plan to start

You just need a clear next step. If something here resonated, let’s have a quick, no-pressure chat about where things are stuck and what might help.

Book a free 30-minute call and let’s map your next move.

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