Schlee & Cie GmbH - Marcel Schlee

Systemic coaching, personal development, online marketing

Schlee & Cie GmbH - Marcel Schlee
99 Reviews i
published (99%)
out of 100 reviews
Authenticity of reviews
Submit a review
Get in touch
Contact information
Marcel Schlee has been a self-employed entrepreneur for over 20 years and a systemic coach for 15 years. Over the past few years, more than 1 million people have attended his webinars. In his free time, he loves riding his Harley in the U.S.
View full description

Contact information

Schlee & Cie GmbH - Marcel Schlee
Nördliche Münchner Str.27A
82031 Grünwald
Germany
Directions

Contact person
Marcel Schlee

Opening hours

Websites

Review from 04/15/2026  
5.00 out of 5
Excellent
Recommendation
Quality
Value
Services
Performance
Consulting
Show rating
Top competencies

Professionalism

4.90 out of 5
21 Reviews

Sustainability

4.86 out of 5
21 Reviews

Reliability

4.95 out of 5
20 Reviews

99 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
Recommendation
Die Ausbildung bei Marcel Schlee zum Systemischen Online Coach (SOC) habe ich als praxisnah, persönlich bereichernd und sehr professionell erlebt. Besonders wertvoll fand ich die Verbindung aus systemischen Methoden, moderner Coaching-Praxis und persönlicher Weiterentwicklung.

Neben den fachlichen Inhalten habe ich auch für mich persönlich viel mitgenommen – mehr Klarheit, neue Perspektiven und ein besseres Verständnis für zwischenmenschliche Prozesse.

Besonders hervorheben möchte ich das gesamte Team. Nils war bei technischen Fragen immer schnell und zuverlässig zur Stelle. Tabea hat mit ihrer herzlichen und strukturierten Art für eine tolle Organisation gesorgt. Martin und Sigrun haben die Q&A-Sessions kompetent begleitet und immer Raum für individuelle Fragen geschaffen. Auch die Masterclass mit Sabine und Stefan waren eine große Bereicherung und haben viele wertvolle Impulse geliefert.

Ein herzliches Dankeschön an das gesamte Team.

Brigitte
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
04/15/2026B.
5.00 out of 5
Excellent
Recommendation
Dear Marcel, thank you very much for your refreshing voice message. Especially the call for patience and growth, a constant process that I also perceive in myself.
The training was unique. The individual training sessions, the training blocks, the intensive support - everything was great. Each of your great employees gives so much, is so lovingly supportive, individually authentic and super good. Many processes have taken place within me and I feel much stronger than before.
Thank you so much,
I'll stay on the ball!

Sincerely
Marlies 🫶😊
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
02/02/2026Marlies S.
5.00 out of 5
Excellent
Recommendation
I have taken the course "The Solar Resonance Formula" and I am very enthusiastic about it. Even if what I was able to find out about myself is sometimes quite "painful", it confirms what I have been feeling inside me for a long time. Knowing that I am not wrong is very reassuring. I like working with the formula to make better decisions for myself. I am very satisfied with the course and can recommend it without reservation.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
01/21/2026Anonymously
5.00 out of 5
Excellent
Recommendation
I am absolutely delighted with the online training courses and can really recommend them to everyone out there. I'm learning an incredible amount and can really deepen my knowledge. I opted for the online training courses Systemic Positioning and the Solar Resonance Formula and I think it's great. But it definitely won't stop there 😊
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
01/12/2026T.
5.00 out of 5
Excellent
Recommendation
I had my first 1:1 constellation last Saturday, while I myself started my training as a coach. The subject areas really pick me up emotionally and I feel grateful to be able to define my personal life values so clearly and realign them with this depth + impact.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
01/08/2026N.
4.80 out of 5
Excellent
Recommendation
I find myself drawn to the ideas that are put forward. I can work with clear content. Everything is communicated openly and honestly. I really respect the hard work and commitment of each individual in the team. Marcel's genuine interest in working directly with his clients in person is commendable. My curiosity was aroused so that I could try out what was explained. The solar resonance station, for example, was truly magical with heart palpitations. The energy lasted for a long time, even my pet felt it. I hope many curious people want to try it out. I myself am looking forward to the doors that will open this year, not just for me, but also for the team. Thank you for being here.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
10/29/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Dear Marcel and dear Schlee & Cie team, at this point a big thank you to ALL of you that I became aware of you after a major crisis last year in November 2024.
With the SOC training, I was able to achieve a lot of positive things in myself, get a new perspective, reflect on myself and let a lot of what I learned take effect and put it into practice. With my change, my whole environment has also changed for the better. My partnership became more fulfilling, people who were energy robbers disappeared or I let them go and I was able to find my calling.
I would like to take this opportunity to thank the coaches once again from the bottom of my heart for their great guidance, the good support from Team Support, the super input and much more. Systemic work is simply wonderful if you understand it and put it into practice.
Keep up the good work and continue to touch so many people into a beautiful, peaceful, fulfilled and happy life.
Best wishes from Switzerland
Raika.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
10/29/2025Raika N.
5.00 out of 5
Excellent
Recommendation
I am currently taking part in the 'Systemic Online Coach' training and I am really enthusiastic. The content is incredibly in-depth and offers a real wealth of knowledge. The structure and organization of the training are very well thought out - everything is clearly explained, easy to understand and underpinned with lots of practical examples.

What I particularly appreciate is that it's not just theory. The practical application of what you have learned is a central part of the program - exercises and tasks directly guide you to actively apply your knowledge. This gives me confidence and allows me to really internalize what I've learned instead of just keeping it in my head.

A great course that combines depth, structure and practice wonderfully!

Many thanks to the whole team!
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
10/25/2025Anissa M.
5.00 out of 5
Excellent
Recommendation
I have been training here since February and am very enthusiastic about the content and possibilities. Although I am rather reserved in the meetings, I have since attended several training courses on the Online System Board and have also had plenty of opportunity to practise there. The OSB has also often been incorporated into my freelance work, where everyone, without exception, has been very enthusiastic about systemic constellation work and its magic. The more experience I gain, the more confident I become in my plans to go online after my marketing training next year. As I am lucky enough to be able to retire in 2028, I have no financial pressure and can build up my online business step by step as it develops. The driving force will be my enthusiasm for systemic work, which has increased even more with the addition of constellation work. I want to make the most of the year to gain as much experience as possible. Thank you very much for the many opportunities and the great support here!
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
09/09/2025Susanne B.
5.00 out of 5
Excellent
Recommendation
I watched the 1st training on AI use several times and then tried it out. Thank you very much for your suggestions. After the 1.1:1 session, I was able to do more research, get to my root causes and clarify the steps I can take and that makes it much easier for me to stake out my sub-goals and go with the focused direction. I'm fascinated that you can always check back there too. Thank you very much for these valuable suggestions. I'm excited to see what else can become possible.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
06/26/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Handouts for each training session to read through again. Friendly contact persons for questions and quick help.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
05/07/2025Michael F.
4.80 out of 5
Excellent
Recommendation
Special thanks to Nils advice / recommendation and commitment that I complete the 8 weeks training.
Thanks to all the information, clear presentation in videos and all the material, thanks to Marcel and team.
I especially like the pieces of the board game - very descriptive and useful, excellent variety.
Thanks to the question and answer sessions - clearly precise information.
I will devote myself even more intensively to the set-up rounds .
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
04/04/2025Sabine K.
4.80 out of 5
Excellent
Recommendation
The SOT has brought me a lot further in the systemic area :-D
Thank you very much for the incredibly valuable training.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
04/02/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Top course and very good training content
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
03/21/2025Birgit L.
4.80 out of 5
Excellent
Recommendation
The training to become a systemic online coach has helped me enormously both in the digital-technical area, in online communication, the seminar content and personally through the insights from the systemic work and the constellations. I have experienced how AI-based offers paired with personal contact persons/coordinators can produce successful products. Thank you very much !!!
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
03/18/2025A.
4.80 out of 5
Excellent
Recommendation
The support was always excellent and you ALWAYS had someone to talk to if you had any questions. The networking was also great, especially for practicing.
Misunderstandings were discussed and resolved.
It's particularly great that you remain part of the community even if you've already taken the exam. If questions arise in practice, you still have the opportunity to ask questions.
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
03/13/2025Carina W.
5.00 out of 5
Excellent
Recommendation
The Systemic Online Training (SOT for short) is a wonderful opportunity to immerse yourself in the subject matter of systemic constellation work & to gain an understanding of all the issues we encounter in our lives. I met Marcel Schlee & Peter Kleylein 9 years ago at a master class & and I was immediately fascinated by the knowledge they both imparted. I then decided to train in this field & since then my life has changed completely. At SOT, I learned to work with the system board, which gives me great flexibility. I love the exchange in the live Q&A meetings via Zoom, the community is very appreciative & loving. A clear recommendation on my part for anyone who wants to understand this world & themselves better. Thank you for your being & work!
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
03/03/2025Magdalena W.
5.00 out of 5
Excellent
Recommendation
Thank you so much for this super valuable training. It has brought me so many steps forward in my development. In addition, I was able to learn how to lead constellations myself and now offer them to my clients. I can wholeheartedly recommend this training. The team is super friendly and competent and was always there for questions and feedback. I would book it again in a heartbeat. Best regards and thank you Sabine
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
02/27/2025Sabine S.
4.00 out of 5
Good
Recommendation
I am very satisfied with the homepage and the trainings, but it is very difficult to follow everything including the Masterclass webinars (the times are too different).
The personal coaches are great, but it would be more effective if you could also book personal coaching sessions to practise the constellations.
I'm very satisfied otherwise and wouldn't want to miss out on any of your experiences😊👍
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
10/28/2024Anonymously
Schlee & Cie GmbH - Marcel Schlee Comment from Schlee & Cie GmbH - Marcel Schlee:
Thank you very much for your detailed feedback and your frank words! We are delighted that you are so satisfied with the members' area and the training sessions as well as the personal coaches and that you find working with us enriching. 😊

We understand that with a busy working day, it can sometimes be challenging to attend all live sessions. We therefore deliberately offer our masterclass trainings at different times to enable as many participants as possible to take part. This way, even those who may have a flexible schedule or special working hours can attend regularly.

If you would like to book additional personal coaching sessions, this is of course possible at any time. Please get in touch with our support team at support@marcelschlee.de and we will find a coach and date that works for you.

Thank you again for your valuable feedback and your loyalty - we look forward to taking many more steps together with you!

Best regards, your Schlee & Cie team
5.00 out of 5
Excellent
Recommendation
Marcel Schlee's systemic constellation training provides valuable help in making the right decisions on difficult life issues, having better and more harmonious relationships and empathizing more easily with other people. The individual lessons were very well structured with an interesting knowledge background and coordinated with each other. I can highly recommend it!
Show original
Customer review & rating for:
Schlee & Cie GmbH - Marcel Schlee
09/30/2024Miriam M. S.
Submit a review

Your message to Schlee & Cie GmbH - Marcel Schlee

Please complete the field highlighted in red.
Please complete the field highlighted in red.
Invalid email address
* required fields
Invalid characters. Only numbers and space characters are possible.
Send message

I accept the privacy policy.

* All reviews and experiences about Schlee & Cie GmbH - Marcel Schlee are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 10/09/2020  |  Last update: 04/16/2026   |  Report profile

More transparency and security while looking for competent professionals

Authentic customer opinions
Take advantage of other customers' experiences: ProvenExpert's authenticated customer reviews can help you choose the right product or service.
Effective customer feedback
ProvenExpert allows the entire service spectrum of a company (e.g. customer service, consulting) to be reviewed. This way you get a detailed overview of your service quality in all areas.
Independent reviews
ProvenExpert is free, independent, and neutral. Customers make reviews of their own accord — their opinions are not for sale. And the content of reviews cannot be influenced by money or by any other means.

A good reputation is the world's
best form of advertising!

85% of all consumers trust online reviews just as much as they do personal recommendations.

Let ProvenExpert give your business a boost with the best advertising in the world: the opinions of satisfied customers.
Join now for free!
Review Guidelines  |  Quality Assurance  |  Privacy Policy  |  Legal Notice  © 2011 - 2026 Expert Systems GmbH