Kees De Jong in

Kees De Jong

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Investor DoorB at Doorb
📍 Blaricum, North Holland, Netherlands

Kees de Jong is a multifaceted entrepreneur, investor, and growth expert dedicated to helping other entrepreneurs scale their businesses. He co-founded nlgroeit, advises private equity firm Freshstream, and has a background from Erasmus University and Harvard Business School. People who have worked with him describe him as a visionary with unbelievable drive and passion.

Beyond his business ventures, Kees is an author, having written books on business growth, and a regular columnist for De Ondernemer. He is also a passionate musician, actively playing the drums. His interests span from business literature to travel, as indicated by his engagement with Harvard Business Review and KLM.

Interestingly, Kees is the drummer for The Policed, a tribute band dedicated to the iconic rock group The Police.

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Experience
33 Years
Current Role
Investor DoorB
Job Level
Leadership
Location
Blaricum, North Holland, Netherlands
Personality Overview

How Kees 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 Kees cares about

Entrepreneurial Growth
He co-founded nlgroeit, a national program for SME growth, and has authored books like "Groter Groeien" on the subject.
Founder Mentality
He writes about what large companies often miss and how a founder's mindset can drive success for smaller, growing businesses.
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Career

Work history

1-2020
Investor DoorB
Doorb
10-2019 - 3-2020
Docent Entrepreneurship
EuroCollege Hogeschool
1-2019 - 11-2023
Investor Fixers bv
Fixers®
10-2016
Chairman of the Advisory Group
Bregal Freshstream
1-2016
Co-founder - Board Member
nlgroeit
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
1989 - 1994
95%
Erasmus University Rotterdam
2013 - 2013
Executive program 'Corporate Boards'
Harvard Business School
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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