Katarzyna Renn in

Katarzyna Renn

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Ekspert ds Zarządzania Portfelem Projektów at Nationale-Nederlanden Polska
📍 Warsaw, Mazowieckie, Poland

Katarzyna is an Expert in Project Portfolio Management at Nationale-Nederlanden, specializing in SAFe and change management with a Prosci certification. She has extensive experience building project-oriented cultures and leading PMOs. Colleagues describe her as dynamic, trustworthy, and exceptionally organized, with a talent for mentoring and solving complex problems.

She operates with a philosophy of working with people, not just for them, believing optimism and engagement are invaluable. Katarzyna focuses on building lasting, trust-based relationships and is interested in topics of personal development and professional well-being, such as preventing burnout.

Her PMO at the National Centre for Research and Development (NCBR) won the "Fastest Growing PMO" award in 2021.

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Experience
18 Years
Current Role
Ekspert ds Zarządzania Portfelem Projektów
Job Level
Middle
Location
Warsaw, Mazowieckie, Poland
Personality Overview

How Katarzyna shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Katarzyna cares about

Change Management
Holds multiple recent Prosci certifications (ADKAR, PCT) and actively posts about using these models to improve project health and prevent resistance to change.
Agile Portfolio Management
Her current role and professional headline are centered on managing project portfolios using the SAFe framework to execute strategic, large-scale initiatives.
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Career

Work history

9-2022
Ekspert ds Zarządzania Portfelem Projektów
Nationale-Nederlanden Polska
2-2020 - 9-2022
Kierownik PMO
Narodowe Centrum Badań i Rozwoju
7-2007 - 1-2020
Project Manager, Dyrektor Operacyjny
TenStep Polska
Project Manager
Harvard Business Review Polska
Product Manager
WSiP SA
In the press

Media appearances

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Education
2013 - 2014
Sandler Selling Skills and Sales Operations
Sandler
2008 - 2009
Trener Biznesu
DSMG Management Consulting
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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