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Marzena Cielesz

Chief People Officer

Marzena serves as the Chief People Officer (CPO) at Flowium and brings with her over 20 years of comprehensive experience in Human Resources. Since joining the company in 2020, she has been instrumental in developing and executing Flowium’s people strategy.

In her role, Marzena oversees the full spectrum of HR functions, including talent acquisition, employee relations, organizational development, performance management, and compliance. As a member of the Executive Board, she plays a key role in shaping the company’s strategic direction with a strong focus on people, culture, and sustainable growth.

One of the things Marzena values most about working in HR is the dynamic and evolving nature of the field. She thrives on staying ahead of changing legislation, integrating new technologies, and responding to shifting employee expectations—all with the goal of building a workplace where people feel supported, engaged, and empowered to grow.

Her leadership is rooted in empathy, adaptability, and a deep belief in the power of people to drive meaningful change.

Favorite Quote:

“The only way to do your work great is to love what you do.”

Location:

Poland | Lublin

Interesting Facts:

1

Andriy and his family moved to the US in 2004.

Marzena achieved her Doctor of Business Administration degree from Warsaw Management University.

2

Before

Marzena is also a member of the Polish Association of Human Resources.
3

Track Record of Success

In her spare time, she enjoys cooking, bicycle rides, and being a mom to two wonderful kids.

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