At a glance
- Duration
- About 7 days (guideline)
- Time span
- Tailor-made, starts with an intake
- Level
- Higher professional education
- Accredited by
- LCS, IASSC, CEDEO
- VAT
- VAT exemption possible (CRKBO)
Become a Master Black Belt professional
In the Master Black Belt programme at Lean Six Sigma Groep, we create a personal learning path tailored to your needs and development. We look at which specific areas of Lean Six Sigma you want to develop further. So you don’t follow a standard programme, but a trajectory that fits you.
A Master Black Belt is a Lean Six Sigma expert who drives large-scale, lasting process improvement. It makes sense, then, that you lead your own development in knowledge and skills in this programme.
In your role as Master Black Belt, you translate strategic goals and customer needs into concrete improvement projects and cultural change. That is why a Master Black Belt works directly with, or is part of, the senior management of the organisation.
Besides translating strategic goals and customer needs, you also train Green Belts and Black Belts in your organisation and guide and coach them in their development.

Target group for the Master Black Belt programme
The Master Black Belt programme is intended for already certified and experienced Black Belts who want to further professionalise and train to become a Lean Six Sigma Master Black Belt. The Master Black Belt is the highest level within the Lean Six Sigma discipline and is regarded as the pinnacle of a Lean Six Sigma career. The level of this programme corresponds to higher professional education (HBO).
The duration of the Master Black Belt training is personalised. It varies depending on the knowledge and experience the Black Belt has gained over the years. As a guideline, a Master Black Belt trajectory typically consists of around 7 days. These 7 days include training, coaching, and peer review. In addition, you will work on a project, programme, or deployment, which may increase the overall intensity.
The Master Black Belt programme is a fully customised trajectory. It begins with an intake with the potential Master Black Belt. During this session, the current knowledge level is assessed and the requirements to achieve the Master Black Belt level are identified.

Content of the Master Black Belt programme
During an intake interview with a Master Black Belt from Lean Six Sigma Groep, we assess where you currently stand in your career and what is required for you to become a Master Black Belt.
We determine your current position in your Lean Six Sigma journey and establish learning objectives. This is based on your existing knowledge level and the experience you have gained so far. Together, we agree on the next steps toward achieving the Master Black Belt level.
This is documented in a proposal in which the Master Black Belt learning programme is further developed.
Coaching in the Master Black Belt trajectory
Throughout your Master Black Belt trajectory, you will receive intensive coaching from one of our Lean Six Sigma Master Black Belts. They provide support and guidance throughout your personalised programme.

Master Black Belt training programme
The programme may include the following components:
- Attending training modules – Any gaps in knowledge are addressed. This may involve deepening specific techniques or developing skills such as executing Policy Deployment.
- Training Green and/or Black Belts – As a Master Black Belt, you operate at an expert level. If needed or desired, you may further build your experience by serving as a guest instructor for parts of the Green Belt or Black Belt programme.
- Content deepening and broadening – To gain greater context and insight, focus sessions with Lean Six Sigma professionals, “Leanspiration” events, or company visits may be included. This allows you to develop broad expertise through practical Lean Six Sigma activities.
- Lean Six Sigma Policy Deployment – To earn the title of Master Black Belt, you must demonstrate Master Black Belt–level performance. You are involved in improvement programmes and the rollout of Lean Six Sigma principles within the organisation. You can demonstrate this level by carrying out a Policy Deployment, supported intensively by our Master Black Belts.
Regardless of your starting experience, we assess your development needs together. Based on this, we create a customised proposal using the components of the programme above.

Master Black Belt certificate
Lean Six Sigma Groep is accredited by LCS, IASSC and CEDEO, and registered with CRKBO. This means our training courses meet international standards and their quality is assured.
When you complete the programme, you receive an LCS Lean Six Sigma Groep certificate of participation. You earn the title of Master Black Belt by demonstrating that you perform at Master Black Belt level, for example through a Policy Deployment or the rollout of an improvement programme in your organisation. A Master Black Belt from Lean Six Sigma Groep guides and assesses this. The entry requirement is a completed Black Belt certification.

Why choose a Master Black Belt trajectory at Lean Six Sigma Groep?
A Master Black Belt trajectory at Lean Six Sigma Groep offers significant advantages and opportunities for professionals who want to elevate their Lean Six Sigma expertise to the highest level.
Before starting the Master Black Belt programme, we carefully assess your development needs together. This ensures a 100% personalised trajectory tailored to you.
In addition, there are several reasons why you might choose a Master Black Belt trajectory at Lean Six Sigma Groep:
- Deep knowledge and advanced skills: You will learn sophisticated techniques and strategies to solve complex problems and lead improvement initiatives across the entire organisation.
- Leadership and training: As a Master Black Belt, you will have the opportunity to train and mentor others, such as Black Belts and Green Belts. You develop leadership skills to drive improvement projects and foster a culture of continuous improvement.
- Organisational impact: A Master Black Belt plays a crucial role in the implementation and deployment of Lean Six Sigma throughout the organisation. You will learn how to translate organisational strategy into concrete process improvements aligned with business objectives.
- Career opportunities: Earning a Master Black Belt certification can significantly enhance your career prospects. It makes you more attractive to employers who value Lean Six Sigma expertise and can open doors to more strategic and responsible roles within organisations.
- Recognition and professional growth: Achieving the Master Black Belt certification demonstrates your competence and commitment to Lean Six Sigma. It provides professional recognition and creates opportunities for both personal and professional development.
A Master Black Belt trajectory at Lean Six Sigma Groep therefore offers an excellent opportunity to advance your expertise and career prospects, while creating a positive impact within organisations through advanced Lean Six Sigma techniques and leadership.
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Our trainers
Our trainers are highly experienced in Lean, Agile and Six Sigma and in applying them. They know the challenges, pitfalls and successes you meet in improvement projects.

Ben van Asselt
Partner, Master Black Belt Consultant

Suzanne Meinen
Partner, Master Black Belt

Chris Snellen van Vollenhoven
Partner, Master Black Belt

Arthur Dieffenthaler
Black Belt Consultant

Krijn Vrolijk
Black Belt Consultant

Boris Oudmaijer
Master Black Belt Consultant