Every engagement is partner-led. You work directly with the people who built the method, not a rotating bench of juniors.
The people behind the work
Chris Kobylecki
Managing Partner
18+ years helping CEE leadership teams turn ambitious strategy into focused priorities and the everyday behavior that actually delivers them. Every engagement he leads starts with one question: what needs to be true for change to hold after we leave?
Grzegorz Pisarczyk
Partner
Designs and facilitates the OKR rhythms, team-effectiveness work, and feedback cultures that make organizations genuinely self-sufficient. His measure of success: the team keeps improving long after the engagement ends.
18+
years in CEE leadership work
40+
organizations transformed
100%
partner-led engagements
Our story
Built from frustration with consulting that doesn't stick.
We've seen it too many times: a glossy strategy deck handed over, a workshop run, then everyone goes home. Twelve months later nothing has changed. The diagnosis was right, the plan was smart. But the organization never owned it.
Leave a Mark was built as the answer to that. We work side by side with your team, not at a distance. We don't hand you a report and leave; we stay until the change is embedded, the habits are formed, and your people can sustain it without us.
That's what we mean by leaving a mark: not a document, not a framework, but a permanent shift in how your organization operates.
What we believe in
The principles that guide every engagement.
01
Awareness comes from presence
Be here. Fully.
We stay fully present and aware in each moment, allowing us to deeply understand our experiences and surroundings. This awareness guides our intuition and helps us create meaningful change.
02
Our word is sacred
No manipulation. Only truth.
We stay true to ourselves and our purpose in every decision and action. We're honest, hold each other accountable, and never manipulate situations for personal gain.
03
We build to last by adapting
Core purpose. Flexible form.
We adapt to changing conditions while staying true to our core purpose. We wear many hats comfortably, building solutions that last by evolving with the world around us.
04
Leaving a mark in what you do
Every moment counts.
Every interaction is an opportunity to make a positive impact. We strive to make each one count, knowing that every moment matters.
05
Learning happens together
Share everything. Grow together.
We grow through constant learning and sharing with one another. We openly share our successes, failures, and lessons so everyone can benefit and improve together.
Our philosophy
Systems thinking, not individual blame.
Most leadership teams struggle with chaos that comes from a lack of clear direction and too many conflicting priorities. Despite huge potential, that makes it hard to grow as fast as they should.
So we built Leave a Mark as a consulting and training company where consultants work side by side with clients to create real change. Projects start with an honest diagnosis and a development plan.
Then our facilitators help map the areas, implement the processes, analytics and tools, while developing the core team of your organization so the change holds after we're gone.
It starts with a conversation
Let's see if we're a fit.
Book a free 30-minute diagnostic. No pitch deck. Just an honest conversation about what isn't working and what to change first.
