I work with managers who want to lead better

I’ve spent the last 20 years in leadership roles — including Managing Director at InPost, CEO of eBilet Polska, founder of Fixly, and part of the Management Team at OLX Group. I’ve also worked as a consultant at McKinsey & Company. I’ve served as a mentor for MIT Enterprise Forum, Vital Voices, and BCG EmpowerPL, and I’ve been a member of the Forbes 25 Under 25 jury. I’m also an experienced offshore skipper. And above all — a valued advisor to leaders like you.

It’s worth it – they say

„Marcin was an invaluable sparing partner during the development of Displate’s new strategy. His hands-on business-building experience was truly instrumental. The combination of emotional intelligence and a direct, outcome-focused mindset makes him a rare and outstanding advisor.”
Bartek Małecki CEO Displate
„Marcin’s involvement brought a real shift to our company — leadership grew stronger, collaboration improved, and the changes led to measurable outcomes. I fully endorse working with him for his real-world perspective, deep expertise, and understanding of what great leadership takes.”
Jakub Kubryński CEO & Founder Devskiller
„I strongly recommend sessions with Marcin to anyone who’s ready to take an honest look at their leadership struggles and ask the right — and sometimes tough — questions.”
Małgorzata Siemienkiewicz HR Director Nomad Electric
„I’ve worked with many capable managers, but only a few truly know how to build from the ground up. If I were launching something new, Marcin would be my first call.”
Serhiy Oplakanets CTO Rebbix
„I’ve really valued our work together — both with my full team and in individual sessions. Marcin’s wide-angle view helps reframe issues and quickly uncover practical solutions you can put into action right away.”
Michał Otrębski Head of Digital Symfonia
„Marcin is a sharp and inspiring conversationalist — a strategic thinking partner across many critical topics. I highly recommend him when fresh perspective and creative thinking are needed.”
Tina Sobocińska Founder HR4future
„His ability to operate at a C-level communication level is remarkable — always focused, articulate, and fast to identify the real issue. His suggestions are spot-on, and working with him has been genuinely impactful.”
Aleksander Kożuchowski CEO 300.codes
„A true heavyweight. Marcin brings a wealth of strategic and operational experience into the consulting world. Absolute top league.”
Arek Chludziński Founder Sales Excellence Boutique
„A calm, grounded perspective, sharp questions, and full attention to my challenges — backed by real experience and care. I’d recommend Marcin to anyone who needs a thoughtful, high-quality conversation.”
Justyna Baran Head of HR Applandeo
„Without a doubt, the best business sessions I’ve ever taken part in. Marcin’s insights completely reshaped how I think about leading a team.”
Marek Wyrwicz CEO Czysty Efekt

The way i work

I work with C-level executives, founders, entrepreneurs, and managers on everything that holds them back from achieving the results they’re aiming for.
My focus is on org design — building smart, well-structured teams around the leader at the top. I’ve built organizations from the ground up and led numerous restructuring projects, including in the role of CEO
But if you’re open to it, I’m not afraid to pause and stay with you a little longer — with your challenges, your blockers. Because who we are as leaders shapes our teams more than anything else. I have a background and hands-on experience in psychotherapy.
Most of my work is focused on 1:1 sessions, but I also work with entire companies — supporting top teams or helping navigate discussions between shareholders.

I write a newsletter. Join the leaders who read it regularly.

Managers. I talk to them. But also write for them.

Let’s talk. Drop me a message.

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