Our Leadership

About us

At Rezon Bio, leadership is more than decision-making

It is about building the structure, culture, and capabilities needed to deliver exceptional outcomes for clients and patients

Rezon Bio

Rezon Bio Supervisory board

Dr. Konstantin Matentzoglu

Chairman of the Supervisory Board

Michel Cup

Supervisory Board Member

Jakub Walkowiak

Supervisory Board Member

Dr. Joerg Windisch

Supervisory Board Member

Leadership

Dr. Adriana Kiędzierska – Mencfeld

Chief Executive Officer

Felix Faupel

Chief Business Officer

Justyna Tyborowska

Chief People Officer

Dr. Srdjan Picuric

VP Development, Gdańsk Site Head

Sjouke Hoffman

VP Manufacturing, Warsaw-Duchnice Site Head

Karolina Topczewska

Senior Director, Global Procurement

Andrzej Uzdrowski

Finance Director

Culture and values

The culture that shapes us

Work to be proud of

Make a real impact on people’s health. We develop advanced biologics and biosimilars that improve patient care worldwide.

World-class productions sites

Our advanced facilities in Warsaw-Duchnice and Gdańsk are leading European biotech centers, supporting commercial production and R&D.

Global expertise with
local roots

Based in Poland, we are expanding internationally to compete with top global biotech companies. Join 1,300 professionals driven by innovation, quality, and diversity.

Autonomy and
personal growth

Work in a dynamic, patient-focused environment that values your input and moves fast without red tape. Over 50 biotechnologists have returned to Poland thanks to our growth opportunities.

Comprehensive
benefits

We also offer competitive pay, private healthcare, relocation support, performance bonuses, sports cards, and well-being programs.

Ready to get started?

Where innovation
meets execution

  1. Whether you’re advancing a novel biologic or planning for commercial scale, Rezon Bio is ready to help you move forward with confidence
  2. Connect with our team to explore how our expertise, integrated solutions, and dedication can accelerate your success