Unleash the full potential of your management team with Effect
In a complex and uncertain world, the effectiveness of your management team can make all the difference. Discover a proven tool to assess and improve your collective ways of working.
Get started today! Take 20 minutes to assess your team.
In an uncertain environment, an aligned team is your greatest asset.
In constantly shifting markets, the most successful companies rely on management teams that can anticipate, adapt, and make quick, informed decisions. However, achieving this level of effectiveness requires a deep understanding and optimization of how your management team functions—because it’s not just any team! This is where Effect comes into play.
Are you confident that your management team is performing at its full potential?

Effect, 15 years of expertise to develop management team effectiveness

Developed by Professor Dr. Henning Bang and organizational psychologist Thomas Nesset Midelfart, based on researches conducted with more than 400 management teams, Effect is a recognized assessment tool that helps you understand the specific strengths and improvement areas of your management teams.
Through the online Effect questionnaire, each member of the management team evaluates their team’s functioning across four major categories: input, processes, emergent states, and output.
Transform your team with a quick, reliable diagnosis backed by over 15 years of data and expertise.
In 20 minutes, assess 19 key dimensions of your management team effectiveness.
The new version of Effect allows you to assess 19 key characteristics for leadership teams in just 20 minutes, including cohesion, communication, leadership, and much more.
Each characteristic has been defined and validated based on various academic and ad-hoc studies.
Each member evaluates 91 statements related to the team’s functioning, using a scale from 1 to 7.
The report allows you to visualize each member’s perceptions of the team’s functioning, quickly identifying both the strengths the team can leverage as well as potential areas of friction and improvement.
The process can be integrated over time, with the report showing the evolution of the team over a given period.
In just 20 minutes, you receive a detailed, personalized analysis of your team’s dynamics. This assessment serves as a starting point for implementing targeted actions aimed at improving collaboration and collective performance.
Assess your Team
Beyond the assessment: support to transform your team
Once the assessment is made, we offer personalized support to translate the results into concrete actions.
By analyzing the blockages and highlighting areas for improvement, we help your mangement team strengthen its cohesion, effectiveness, and resilience in the face of current challenges.
Each action plan is tailored to your specific context and needs, drawing on training, individual coaching, team support, and consulting approaches.
We primarily work in French and English, but can also provide support in Spanish, German, and other languages if needed.
Why choose Effect?
A proven tool
for tangible results
- Over 15 years of research and data from 400+ leadership teams
- A new version focused on 19 key dimensions
- A precise assessment in 20 minutes, online, simple and effective
- Tailored support to sustainably improve the functioning of your management teams
Once the assessment is made, we offer personalized support to translate the results into concrete actions. By analyzing blockages and highlighting areas for improvement, we help your leadership team strengthen its cohesion, effectiveness, and resilience in the face of current challenges. Each action plan is tailored to your reality and specific challenges.
Download the Effect FAQ
Take the initiative to develop your management team
The effectiveness of your management team is at the heart of your company’s success. With the Effect tool and our support, you have a proven solution to enhance your collective functioning and achieve your strategic objectives.
You can send us a contact request today, specifying when you’d like to be reached, or directly book a slot in our online calendar.