New Worker Academy

The LAKEHOUSE: A Place for Visionaries, Self-Organization, and the Art of Conversation

New Worker Academy
336 Reviews i
published (98%)
out of 344 reviews
Contact information
New Worker Academy
We’re shaping the workplace of tomorrow—with integrity, depth, and a clear focus on humanity.

As an academy for leaders, trainers, and bold innovators, we support people who don’t just want to keep up professionally—they want to lead the way....

Contact information

New Worker Academy
Seeblick, 5A
63868 Großwallstadt
Germany
Directions

Contact person
Sandra Mantz

Images, Videos & Audio

Review from 16/04/2026  
5.00 out of 5
Excellent
Recommendation
Quality
Value
Services
Performance
Methods

336 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
Recommendation
A day at the Lakehouse...the opportunity to be there came about very spontaneously.

Coincidence?
No!
What is meant to be happens.

I met Sandra in person at the Woman Empowerment Day in March at the “Neue Welt” in Zwickau.

Our brief but intense exchange on the topic of “mentoring” made me curious enough to accept the invitation to the Lakehouse.

This woman has a knack for quickly bringing the essence of a conversation to light.

What is the Lakehouse?
A house by the lake?
No—it’s more than that.

It is a place... no, it is a series of spaces that channel energy in such a logically thought-out way that you simply cannot help but grow within these rooms.

Thoughts that form words.
Words that form sentences.
Sentences that organize thoughts.

A place with space for learning.
A place with space for exchange.
A place with space for networking.

A place where nothing has been left to chance.
A place that has grown with a lot of love.
A place where learning feels like a vacation.

Each level affects body, mind, and soul.
Every piece of art on the wall adds even more depth to the conversations in the room.
Every thoughtful gesture from the team is marked by mindfulness and care.

Thank you, dear Sandra, to you and your team for this glimpse into the possibilities of working with you.

Decisions are what matter most in life,
because they determine the course of your life.

The first step has been taken.
We will see each other again.

With best wishes, see you soon.
Kerstin - The imPulsSAMMLERIN
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Customer review & rating for:
Gespräche am See
16/04/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Words that touch the heart and resonate deeply.
Words that inspire reflection.
Words that bring about change.

Thank you from the bottom of my heart, dear Sandra. You make all of this possible.
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Customer review & rating for:
Gespräche am See
01/04/2026Anonymously
5.00 out of 5
Excellent
Recommendation
It was a pleasure to meet Sandra Mantz in person. I’m impressed by how mindful and, above all, attentive she is to every little detail. Not only does she pick up on every detail between the lines, but she also knows how to communicate them with appreciation and lovingly reflect back what the other person may not have even realized yet.
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Customer review & rating for:
Gespräche am See
26/03/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Personal development, self-reflection, and vision-building at a high level.
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Customer review & rating for:
New Worker Leader 2026
19/03/2026Anonymously
4.80 out of 5
Excellent
Recommendation
Thanks to her extensive knowledge and dedication, Sandra has given me an even deeper insight into the art of communication. It was inspiring and I highly recommend it.
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Customer review & rating for:
Kristallgespräch® Ausbildung Level 1
19/03/2026Anonymously
5.00 out of 5
Excellent
Recommendation
The conversations at the lake with Sandra Mantz are unbeatable in terms of depth and intensity. The individual conversations with each participant are characterized by a solution-oriented approach that makes it easy to apply the techniques yourself. Communication in crisis situations is thus demystified and resolved.
The conversations by the lake have an invaluable added value. Interaction in difficult situations is guided and resolved in a fascinatingly positive way. Sandra Mantz is THE conversation trainer for qualitative communication.
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Customer review & rating for:
Gespräche am See
09/02/2026Anonymously
5.00 out of 5
Excellent
Recommendation
The NewWorkerAcademy's HotSpot makes the impact of communication in both professional and private contexts tangible. Methods for improving your own language are comprehensible and easy to apply.
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Customer review & rating for:
New Worker Hotspot 2025
17/11/2025Anonymously
4.20 out of 5
Good
Recommendation
First of all, I would like to thank everyone involved who put so much energy and love into this weekend.
It was really great to see so many people who want to make a difference.
Even if some things were a bit "sensory overload" for me personally, I am very grateful for every single encounter and experience.
One thing I can say is that the weekend and the discussions have moved me and will stay with me.
Let's see which paths are still to be taken
Thank you for this experience, dear Sandra and dear Martin!
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Customer review & rating for:
New Worker Hotspot 2025
14/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
The New Worker Hotspot was an extraordinary experience for me that went far beyond traditional training. The inspiring atmosphere at the Bürgerzentrum Elsenfeld immediately created a framework in which real encounters and new perspectives were possible. As soon as I entered, I felt part of a community that shares a desire for change and genuine collaboration.
What makes this event special is the palpable energy. I made contacts that have helped me grow both personally and professionally. The passion of the organizers could be felt in every aspect of the program and they managed to convey real enthusiasm for the principles of New Work.
For me personally, the hotspot was an initial spark. The impulses have a long-lasting effect and help me to courageously break new ground, take responsibility and make my own company fit for the future. Anyone who wants to actively shape change and develop themselves and their team will find inspiration, knowledge and honest commitment for a new world of work here.
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Customer review & rating for:
New Worker Hotspot 2025
13/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Many thanks for the inspiring weekend and the many AHA moments
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Customer review & rating for:
New Worker Hotspot 2025
13/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Motivating, innovative and profound. Wonderfully prepared with a lot of heart and mind. Theory and practice in an unforgettable setting, appreciative and challenging for all participants.
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Customer review & rating for:
New Worker Hotspot 2025
12/11/2025Anonymously
4.80 out of 5
Excellent
Recommendation
I had a super nice weekend with you, felt completely looked after and took away a lot of important input for me, which I will be very happy to implement in my daily work. Thank you for that!
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Customer review & rating for:
New Worker Hotspot 2025
12/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
The New Worker Hotspot in Elsenfeld will inspire, remind and positively surprise you. The atmosphere is relaxed, creative and warm - I immediately felt welcome.

The group exercises and the work with the Pix family characters, which show you different personality types, are particularly impressive. The content is conveyed in such a practical way that many "aha moments" occur and concepts become really tangible.

You get to know valuable and inspiring people - the community is warm-hearted, understanding and gives you a feeling of security. The exchange and shared experience show how enriching networking can be in such an environment.

The catering and general conditions are also outstanding. The schedule is clearly structured yet flexible, allowing you to make the most of both learning and networking potential. Particularly exciting: you gain new perspectives on collaboration and learn how to look at it from a different angle.

If you want to learn how to communicate peacefully in all your encounters - private or professional - then the New Worker Hotspot is the right place for you. For me, it was a valuable experience in making the world of work more conscious, humane and inspiring.
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Customer review & rating for:
New Worker Hotspot 2025
12/11/2025Anonymously
4.43 out of 5
Good
Recommendation
The New Worker hotspot in November 2025 was a place where new ideas and innovative approaches for the world of work and society were created to help shape the world of tomorrow. This was not least due to the professional appearance of the speakers and the crew. The focus should not be too strongly on the nursing profession, but also on managers from other sectors. These are also important and their insights are useful for the world of work and society. The New Worker Declaration contains meaningful and important sentences! The regular reading aloud of the declaration in the group during the event seems indoctrinating. It felt strange to me and triggered reactions from times long past.
My personal conclusion: The New Worker Hotspot showed me how important attitude, values, self-reflection and the knowledge of one's own "NOs" are. I received helpful tips and suggestions for further developing my skills as a manager. Thank you for that!
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Customer review & rating for:
New Worker Hotspot 2025
12/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Sandra & Martin Mantz and their team were incredibly honest and put a lot of heart into it!!!
Energetic and inspired, with many "pennies that have fallen", I went home!!! And would come back at any time 💫
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Customer review & rating for:
New Worker Hotspot 2025
11/11/2025Anonymously
5.00 out of 5
Excellent
Recommendation
The crystal conversations have brought me closer to the magic of language in an impressive way.

I realized how words deeply influence our relationships: not only in communication with others, but also in conversations with myself and in the conscious use of my own energy. It was impressive to experience how a consciously conducted conversation creates more clarity and expresses the essentials.

Sandra's training combines in-depth theoretical knowledge with practical elements. In interactive exercises and using real examples of conversations, we were able to apply what we had learned directly, supported by Sandra's personal coaching.

I not only take away concrete techniques, but also a deep awareness of how I meet people, in conversations, in challenges and in everyday life.
Sandra is an artist who lives and loves what she teaches.

Many thanks to you and your work, dear Sandra.
And many thanks also to the entire team for this heartfelt project.
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Customer review & rating for:
Kristallgespräch® Ausbildung Level 1
18/09/2025Anonymously
5.00 out of 5
Excellent
Recommendation
I was able to take away many valuable ideas that had an immediate impact both in teamwork and in collaboration with clients and partners.
This training was a real journey towards more clarity, understanding and connection in both my professional and private life.

I would never have thought how profoundly your own attitude to conversations can change if you really engage with them. Through the intensive exercises, honest conversations and empathetic coaching, I didn't just learn to listen better - I learned to really listen. The power of words, the value of pauses, reading between the lines - all of this has suddenly taken on a new meaning for me.

It was touching to see how trust developed in the group, how we grew together, laughed, reflected and sometimes remained silent. I'm not just taking techniques with me, but a whole new awareness of how I meet people - in the team, in conversation, in challenges, in everyday life. Many thanks, Sandra, and of course to the whole team for this excellent training course.
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Customer review & rating for:
Kristallgespräch® Ausbildung Level 1
07/08/2025Anonymously
5.00 out of 5
Excellent
Recommendation
I have been accompanied by Sandra in my inner growth for about two years now. The words that drew me to Sandra's seminars were "peace of mind". At the time, I couldn't imagine it at all. Now I am getting closer and closer to it:
PEACE IS!
Thank you, dear Sandra, for your great, brilliant and attentive guidance!!! I look forward to benefiting from you and your wealth of experience again and again.
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Customer review & rating for:
Kristallgespräch® Ausbildung Level 1
05/08/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Intensive training, good organization and atmosphere
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Customer review & rating for:
Kristallgespräch® Ausbildung Level 1
05/08/2025Anonymously
5.00 out of 5
Excellent
Recommendation
Enriching. Intensive. Life-changing.

The 1:1 coaching with Sandra was much more than a single day for me.
It was a deep journey, an encounter with myself.

Sandra guided me individually and intuitively:
in a way that not only touched my mind, but went far beyond it.
In her work, I felt her full presence, her sensitivity and her genuine devotion.

I was able to access layers of myself that had long been hidden.
Through Sandra's access I found answers to the questions I had brought with me. I also found clarity, confidence and trust in my next steps, my path and, above all, in myself.

The path of realization was intense.
It led me through my ego, through old patterns and beliefs, in order to bring forth the new. In this deep process, Sandra held a powerful space that brought out several key moments for me.
I felt safe, supported, seen and understood in every moment.

The day was embedded in a very special setting.
The Lakehouse alone is a noticeably special place that sets things in motion.
Beyond the coaching, Sandra has created a framework that opens up additional space for the experience to fade away and have a lasting effect.

This day will remain a lasting memory for me. I now carry within me a gift that is anchored in me.

I would like to say THANK YOU from the bottom of my heart for this special, enriching and meaningful day.
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Customer review & rating for:
Personal Kristallcoaching mit Sandra Mantz
21/07/2025Anonymously
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* All reviews and experiences about New Worker Academy 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 14/02/2017  |  Last update: 30/07/2026   |  Report profile

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