Join this unique online training program to become a sustainability expert and transform your role in the fashion industry.
We help you along the way, step by step.
Problems in the fashion industry.
What are some of the developments that are impacting fashion businesses right now?
- Changing wants & needs of the consumer.
- Evolving laws, regulations and geopolitical dynamics.
- Technological advancements.
- Structural industry shifts.
- New patterns of personal consumption.
It’s only getting more complicated, exponentially faster with businesses setting increasingly higher goals while more law enforcements are lurking. How to keep up in all of this? And how to make responsible and informed decisions ? And how to get the team aligned internally?
It’s time to get you ready for the new circular economy. Get prepared to take your next step in your sustainability career now!
This is where we come in.

What is the RethinkRebels Academy?
Online Training by Rachel Cannegieter
All courses are made by Rachel Cannegieter
Rachel Cannegieter is a business consultant from the Amsterdam area, the Netherlands. She started RethinkRebels in 2019, and since then has impacted over 1000+ professionals, teaches at Amsterdam Fashion Institute, coaches individuals, is a public speaker, but above all she is a sustainable fashion rebel and changemaker.
Online course platform: always a course for sale
Our online courses help individuals and brands to understand sustainability better and apply knowledge to thrive in the fashion business. We offer courses in Dutch and English. Up until now, we have sold over hundreds of courses in a year and still continue to grow.
Access to our community and insightful resources
Learning together in our unique multi-disciplinary community gives you the opportunity to discuss and develop relationships with fellow professionals, get inspired, engaged and stimulated. And there is more: new blogs, videos, or podcasts.

What’s in it for you?
What will you get?
- You receive clear and hands-on information about sustainable fashion.
- You learn how that impacts the fashion industry, businesses and your role as a fashion professional.
- You get informed, inspired and enthusiastic about these topics.
- You learn to contribute to positive change and innovation.
- You get direction for your sustainable strategy, which steps to take and which actions are needed to make it happen.
- You learn to make informed and responsible decisions in every position that contributes to a better future and industry.

More than ever businesses need sustainability professionals in every position.
Transform your role in the fashion industry and become a sustainability expert.
Check out the courses. Start today!
We create these classes just for you in Dutch and English.

Develop a sustainable strategy that actually converts
Why you do things is the BASIS of a purpose-driven professional and brand.
In this online course, our roadmap is explained in 3 modules to help you develop your sustainability strategy step by step and in line with the newest legislative framework.
A quick overview of our roadmap:
1. Discover what drives you internally and how to razor-sharp communicate this
2. Identify what drives you externally and how to meet all (conflicting) needs
3. Develop your own supply chain risk analysis and make an action plan.

Create actual sustainable products that sell
Making responsible decisions in today’s world can only hold value if they are founded on evidence-based data.
In this online course, our roadmap is explained in 3 modules to help you develop an environmental footprint calculation for both products and services, based on open-source data (Idemat and Ecoinvent dataset). Including a unique LIVE event
A quick overview of our roadmap:
1. Identify need for footprint measurement integration in daily practice
2. Start measuring your footprint including LCA template
3. Learn all about communicating your environmental footprint
Check out the upcoming courses
Fill out the form and be notified
We work hard and smart to develop these inspiring new courses. Interested in a specific subject? Let us know! We co-create our courses together. Be notified when the course is available.

Transparent communication

Environmental Priorities

Circular business and design

Sustainable materials

Social priorities
