April 16, 2026 A change management perspective on digital transformation Sign up
For organizations that want to do better

Thoughtful change

Change is a profession. A profession that we understand like no other. We design and realize complex changes for and with our clients. With commitment and dedication we help leaders and teams to make change a real success.

Meet our advisors

Chanté ZuidgeestJoris KuppensDagmar van der Heijde +25
About us

Purposeful, thoughtful and with a clear vision

Since 2004 we connect the ambitions and strategic challenges of our clients with the latest scientific knowledge, insights and methods in the field of organizational change. In close cooperation we design the change and manage the change process - always with care, coherence and direction.

For complex changes, we ensure coherence between strategy, structure & control, leadership and behavior & culture. Always focused on solutions that work.
Our areas of expertise

Change is in everything we do.

Organizations must constantly adapt to the rapidly changing environment. We help organizations change effectively. From a scientifically based vision, we make a clear diagnosis and design a well thought-out change process. We provide the necessary translation from plan to implementation and guide this process until the desired effect is achieved.

Questions from practice
  • We know we need to change, but where to start?
  • We have great plans and work hard, but why does real change fail to materialize?
  • How do we engage employees and create a supported change?

In a rapidly changing world, it is crucial to set direction, regularly reassess and connect strategic choices with people, resources and processes. This keeps an organization distinctive and agile. Strategy and change cannot exist without each other. Together with our clients, we design a clear strategy and make the translation to the required change.

Questions from practice
  • How do we make strategic choices that ensure we are and remain distinctive?
  • We have a strategy, but how do we translate it to our organization?
  • How do we engage the right people in the strategy process?

Structure and control together form the set-up of an organization. A good structure enables organizations to realize their chosen ambitions and deliver value to their target groups and environment. We help organizations design an organizational structure that is logical and understandable and fits the internal and external context. From a clear analysis we create a well thought-out design process. This can vary from evaluating and adjusting the top structure and corporate governance, the entire organizational structure or a component.

Questions from practice
  • Does our organizational design still align with our goals and strategy?
  • How do we increase the strength and agility of our organization?
  • Hard work is being done, but why are the results lacking?

Leadership determines the success of an organization. Especially in times of change, the quality of leadership makes all the difference. Developing leadership skills and being able to deploy different leadership styles in a targeted way requires explicit attention. We support organizations in developing leadership so that they give direction, allow space, build trust and enable movement.

Questions from practice
  • Does the leadership in our organization still match the change we want to make?
  • How do we develop leadership that matches our strategic ambitions?
  • How do we strengthen leadership and collaboration within top and management teams to create more clout?

Effective culture change begins with understanding and influencing behavior. Culture is not an abstract concept that "does something"; it is people who, often implicitly, shape culture through their interactions. We help employees and teams gain insight into their own actions and how they - from their roles and beliefs - can contribute to the desired change. This creates movement based on thoughtful and supported behavioral change.

Questions from practice
  • How do we make sense of our current culture and behavior patterns?
  • How do we make desired behavior concrete and encourage it in practice?
  • How do we say goodbye to persistent patterns of behavior without losing the good?
Our areas of expertise

Change is in everything we do.

Change
Strategy
Structure and control
Leadership
Behavior and culture

What characterizes us?

'We combine personal commitment with analytical acuity. Our approach is thoughtful, practical and always tailored to your context.'

Meet our advisors

Advisor Advisor Advisor
+25

Involved

We stand beside our client.

Thoughtful

We work for change from an integral perspective.

Realistic

Our approach is consistent with daily practice.

Evidence-based

We work with insights that are (scientifically) proven to be effective.

What others are saying

The support in our energy transition is both expert and decisive. With a thoughtful, methodical approach and an eye for strategy, structure, culture and leadership, they closely match our context and build on a solid foundation of knowledge and science.
Maarten Otto

Maarten Otto

CEO

Working with THCM was extremely professional and inspiring. Their analytical and people-oriented approach, based on solid theory, helped our organization develop ownership for the change step by step.
Joke Hoekstra

Joke Hoekstra

Chairman board of directors

Together with THCM, we discovered what kind of operating model our hospital needs now. The guidance was involved, inspiring and clear. That helps in change!
Arjan Hakbijl

Arjan Hakbijl

Board member

Co-creation at a high quality level. Intensive switching, thinking and developing together. In this way we have made beautiful sustainable steps in our own development!
Erika Diender

Erika Diender

Chairman of college board

Merging four associations into one new one is not an easy task. THCM guided us through the overall merger process and helped us arrive at a workable organizational setup.
Pete Fortune

Pete Fortune

Chairman of the Board

The tension between employees and management was unraveled with great care and skill. With integrity, clarity, trust and cooperation returned to the organization.
Tonnie Huibers

Tonnie Huibers

Academy Director

At Forvis Mazars, we have been working with THCM for more than 10 years. They have helped us with major change projects as well as personal development. The personal approach, sharp view and involved style of working really make a difference.
Frank Walta

Frank Walta

Chairman board of directors

Rapid external developments made it necessary to adjust our governance. THCM guided us through this with an eye for our culture and the right pace, and ensured that ownership of the changes truly rested with the directors.
Dorine Manson

Dorine Manson

Chairman board of directors

In the realization of our new strategy, we received expert guidance. In terms of both content and process, this led to a broadly supported course, with clear choices and a solid basis for the direction of our organization in the coming years.
Rien Komen

Rien Komen

Chairman of college board

We appreciate how THCM brings focus with the right questions and a no-nonsense approach that keeps ownership in our organization. With expertise, humor and pace.
Ester Kuijper

Ester Kuijper

Chairman board of directors

For us, THCM is an expert and reliable partner that invests in a long-term process and contributes to the sustainable growth of the CWZ management team. They carefully align with our needs and respond flexibly to what the organization requires.
Ester Kuijper

Ester Kuijper

Chairman board of directors

For 20 years, THCM has been a valuable partner of the KNHB and the sport of hockey. With their expertise in strategy, organization, leadership, and change, THCM contributes to the professional development of the federation and clubs. We are very pleased with this collaboration.
Erik Gerritsen

Erik Gerritsen

Director

Support in the design of our top structure was exactly what we needed. With good listening, an eye for what was already there, and an efficient approach, the team at THCM helped us work together at the right pace and with pleasure to create a strong design.
Miriam Haagh-Reijne

Miriam Haagh-Reijne

Chairman board of directors

Rapid external developments made it necessary to adjust our governance. THCM guided us through this with an eye for our culture and the right pace, and ensured that ownership of the changes truly rested with the directors.
Dorine Manson

Dorine Manson

Chairman board of directors

Talk further about your issue?

Do you have a question, do you recognize something in our story or are you curious about the possibilities for your organization? We would love to think along with you.