ChangeMe

Navigating Post-Merger Success
Change is inevitable in business transformation. What matters is how you navigate it. Let me guide your organization through successful post-merger integration and transformation.

Piotr Osiadacz
Post-Merger Integration Expert
Business Transformation Leader
15+
Years of expertise in business transformation
10
Major transformation projects
34 000+
Employees led through change
My Approach
A decade ago, I learned that successful transformation isn't about pushing through change – it's about orchestrating it intelligently. Like in mountaineering, which I've practiced for years, success comes from three key elements: thorough preparation, adaptability to unpredictable conditions, and experience-based decision-making.
Since 2014, I've been specializing in post-merger integration and business transformation, building on my experience as a business leader in global technology companies. This unique combination allows me to bridge the gap between strategic vision and operational execution in complex international integrations.

Sample projects
Effectiveness You deserve
Services

Transformation Advisory
Integration readiness assessment
Business process optimization
Global framework implementation
Performance management systems
Available in English and Polish
On-site or online delivery

Post-Merger Integration Leadership
End-to-end integration management
Cultural transformation and alignment
Operational standardization
Change management and communication
Available in English and Polish
On-site or online delivery

Leadership Development
& Coaching
Integration team coaching
Cross-cultural leadership development
Change management training
Available in English and Polish
On-site or online delivery

About
Me
Post-Merger Integration Expert
With expertise in managing complex integrations following M&A, business model transformations, and organizational restructuring, I use the PROSCI methodology combined with practical experience in leading large teams. Nearly 20 years in the technology industry have taught me how to navigate rapid change while maintaining business continuity.
Proven track record in both multinational corporations and scale-ups. Analytical approach focused on achieving measurable business objectives. Led teams and processes at regional EU level and in global structures. MBA from the University of Bradford.
I share my experience through mentoring programs for professionals navigating career transitions and advising young entrepreneurs in Warsaw's business incubators. Certified coach and cognitive mentor.
Passionate about applying psychological tools in business, design thinking, and technological innovation. Graduate of Leadership Psychology at Warsaw University of Technology. With Gallup talents including Ideation, Futuristic, and Input, I excel at finding simple solutions to complex integration challenges.
Experienced Business Leader
Mentor&Coach
Innovation Enthusiast
Get in Touch
You can reach me directly or use the contact form
Warsaw
Poland
+48 605 864 606