Kees Mastenbroek Email & Phone Number

Kees Mastenbroek

Director at WhatWorked Education | Utrecht Area

Kees Mastenbroek Socials
About Kees Mastenbroek

Kees Mastenbroek, as the Director of WhatWorked Education, brings a wealth of expertise in leveraging educational technology to enhance learning outcomes. In his current role, Kees oversees the strategic development and operational management of the WhatWorked platform, a groundbreaking tool that empowers educators to rigorously evaluate edtech solutions through scalable, randomized controlled trials (RCTs). His leadership ensures that the platform not only accelerates the process of identifying effective educational tools but also maintains the robustness and scientific integrity of the evaluation process.

Kees’s deep understanding of ICT, algorithms, and business process improvement allows him to optimize the platform’s capabilities, enabling teachers to participate in multiple mini-RCTs concurrently. This innovative approach significantly increases the speed and scale of edtech assessment, providing schools with reliable, evidence-based insights into which tools genuinely enhance student learning. His expertise in enterprise architecture and operations management ensures seamless integration of the platform within diverse educational environments, fostering a culture of data-driven decision-making.

Throughout his career, Kees has demonstrated a strong commitment to advancing e-learning and harnessing technology to improve educational outcomes. His background in management consulting and business process optimization positions him well to lead initiatives that bridge the gap between technological innovation and practical classroom application. By empowering teachers with robust evaluation tools, Kees Mastenbroek is helping schools make informed choices about edtech investments, ultimately contributing to more effective, personalized, and engaging learning experiences for students.

Kees Mastenbroek Work
1 experience icon

Director at WhatWorked Education in October 2023 to Present

2 experience icon

Member of the Board of Advisors at Dutch EdTech in June 2024 to Present

3 experience icon

Co-founder | Managing Director Topicus Education at Topicus in March 2018 to March 2023

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Kees Mastenbroek Education

Open Universiteit, Pre-master, October 2026

TSM Business School, MBA, October 1998 to October 2026

University of Amsterdam, Master’s Degree, October 1985 to October 1989

Kees Mastenbroek Skills

E-Learning

Business Process Improvement

ICT

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Frequently Asked Questions about Kees Mastenbroek

What is Kees Mastenbroek email address?

Email Kees Mastenbroek at [email protected] and [email protected]. This email is the most updated Kees Mastenbroek's email found in 2026.

What is Kees Mastenbroek phone number?

Kees Mastenbroek phone number is +31653548073.

How to contact Kees Mastenbroek?

To contact Kees Mastenbroek send an email to [email protected] or [email protected]. If you want to call Kees Mastenbroek try calling on +31653548073. (updated on June 20, 2025)

What company does Kees Mastenbroek work for?

Kees Mastenbroek works for WhatWorked Education

What is Kees Mastenbroek's role at WhatWorked Education?

Kees Mastenbroek is Director

What industry does Kees Mastenbroek work in?

Kees Mastenbroek works in the Information Technology & Services industry.

Kees Mastenbroek Email Addresses

Email Kees Mastenbroek at [email protected] and [email protected]. This email is the most updated Kees Mastenbroek's email found in 2026.

Kees Mastenbroek Phone Numbers

Kees Mastenbroek phone number is +31653548073.
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