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The Team Accelerator

Sarah applied a methodology that kept me engaged and interested for more.

Guilherme Felipe Reis 
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Senior Software Engineer

Sarah's Agile training is transformative. It went beyond the typical training experience. I have ADHD, and I usually get so tired at the end of courses. However, Sarah applied a methodology that kept me engaged and interested for more.


The Agile training empowers better communication with developers, the business, and even at home. Combining personal leadership, liberating structures, and essential tools. Sarah's extensive knowledge and expertise make her a remarkable coach, also, she possesses a well-rounded approach to perceiving individuals. I highly recommend Sarah based on her ability to understand and meet our needs, providing an inspiring and educational course on the true value of teamwork.


I look forward to taking another workshop with her again soon.

The knowledge Sarah shared goes beyond work. We can apply it in our personal lives as well, which I find really powerful and valuable.

Michele Ancheta 
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Software Developer

I had an awesome two-day workshop on Communication and Scrum led by Sarah.

 

Her knowledge and the way she taught us were top-notch! Sarah used a lot of interesting techniques to keep us engaged and really made sure we understood everything. We also learned a lot about ourselves—whether we are introverts or extroverts—and how we can lead, communicate, and problem-solve better.

The knowledge Sarah shared goes beyond work. We can apply it in our personal lives as well, which I find really powerful and valuable. Many thanks to Sarah for this great experience. I left feeling very empowered to be a better communicator and developer.

Sarah is an exceptional coach, adept at making teamwork more human-centric and accessible.

Maliheh Norouzi 
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Frontend Developer

I had the pleasure of participating in Sarah's workshop and was thoroughly impressed by her extensive knowledge and expertise.

 

Sarah is an exceptional coach, adept at making teamwork more human-centric and accessible.  Her approach goes beyond tech leadership, as she skillfully utilizes content to ensure that everyone can learn, engage, and contribute meaningfully.

 

The community she has built for like-minded leaders is an invaluable resource for both personal and professional development.

An inspiring course that helped everybody understand the true value of teamwork and provided very practical tools to make it work.

Rodney Kemp 
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Service Line Director

I got to know Sarah through one of my employers. His performance significantly improved at one of our clients' mainly due to the training he received from Sarah.  So, I decided to ask here to give that training to my consultancy team. 

 

The preparation for that training was very smooth as she swiftly understood our needs.  Furthermore, she contacted all the participants to understand their needs as well and adjusted the content accordingly.

 

The result was a very learning-full and inspiring course that helped everybody understand the true value of teamwork and provided very practical tools to make it work.


So yeah, I can highly recommend Sarah, as she is a great listener, has a lot of relevant experience to tap into, and has great leadership knowledge and vision. I will for sure work with her again soon.

She is professional, creative, and truly passionate about helping others.

Mohi Bagherani 
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Senior Front-End Engineer

Sarah is a fantastic coach with extensive experience in this field. As a former developer, Sarah understands the challenges in the software industry better than anyone else.

She is professional, creative, and truly passionate about helping others. Her advice during the workshop I attended was incredibly helpful. She can help organizations solve their problems through her expert coaching.

I’m grateful for the opportunity to learn from her and look forward to seeing her continued success.

Sarah’s coaching was outstanding!

Ada Kreçi 
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Software Engineer

Sarah’s coaching was outstanding! At first, the challenging questions felt a bit uncomfortable, but they quickly turned into powerful moments of reflection. The experience unfolded beautifully, encouraging everyone to think deeply about how they can strengthen their leadership, communication, and decisiveness. Truly an impactful session!

It helped the team mature.

Gabriel Cardoso 
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Engineer DevOps

Scrum training from Sarah was amazing. It helped the team a lot to mature. Her focus is to bring the Agile mentality instead of just following the Scrum book. We are already collecting benefits from her training. Also her training is dynamic and she manages the energy from the group well. For sure, more companies would benefit from her training.

I have never met a coach or manager who has as much wisdom as Sarah.

Colette Biervliet-Schranz
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Softare Engineer

I have participated in every training that Sarah offers: Agile training, Liberating Structures Immersion, Finding your Core, and Setting Worthy Goals, and I've consulted with Sarah 1-1 for guidance on Scrum Mastering.

 

I have never met a coach or manager (or any person, really!) who has as much wisdom as Sarah and as strong of a vision and passion as Sarah.

 

I am almost done with the Worthy Goals course, and I can't believe how my sense of purpose in my job and life has changed, even though my role and life circumstances haven't changed.

 

As we wrap up the course, I'm confident that I will find goals that will breathe excitement and purpose into the new year, as well as actions to realize changes toward my own vision.

Above all, Sarah is truly an inspiration of new leadership and following your own path.

Phylicia den Houden
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Product Analyst

Now 2022 is at a close, it is a good opportunity to reflect on my growth this past year, to which Sarah has contributed and supported me in so many ways.

 

From her practical teachings on agility and liberating structures (that truly felt like a liberation), to one-on-one coaching sessions and her deep dive course into my own core and the creation of worthy goals. Every interaction has brought me a step forward. Formulating my own core values has already helped me a lot navigating and deciding in the past months.

 

Sarah’s authenticity and open mind always gave me the freedom and space to fully explore the different topics and perspectives, both one-on-one but also in the workshop groups. There is always room to share; to not share; to agree; to disagree.

 

Above all Sarah is truly and inspiration of new leadership and following your own path in live. I am very excited to follow her future initiatives!

It was an eye-opener

Sriramen Sekar 
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Engineer DevOps

Although I report to Sarah, I give my non-biased opinion here.
The session was well-structured and engaging, making it easy to follow and understand. The session was an eye-opener, diving deep into who we are and how we connect with scrum, agile, leadership, teamwork and empathy. It wasn't just about any theory class but about real-life struggles and the challenges we face in our roles. The discussions pushed us to reflect, question our approach and how can we step out of our comfort zones. Overall, session was engaging making the eight hours fly by like in few mins. My take away is going to be with fresh perspectives.

Her expertise, engaging teaching style, and passion make her exceptional

Hugo van de Brug 
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Agile Facilitator and Power Bi Specialist

I wholeheartedly recommend Sarah's workshop on Holacracy. Our team recently had the pleasure of attending this workshop, and it was truly an enlightening experience.

 

Sarah's expertise in Holacracy is unparalleled, and her ability to effectively convey the principles and practices of this organizational framework is commendable. She engaged our team with a captivating presentation, providing us with a comprehensive understanding of Holacracy and its potential benefits.

 

What set Sarah's workshop apart were her practical examples and case studies, which effectively illustrated the concepts, making them relatable and easy to grasp.

 

Sarah's depth of knowledge in Holacracy was evident throughout the workshop. She expertly addressed our queries and concerns, offering insightful explanations and guidance. Her passion for Holacracy was contagious and left a lasting impact on our team.

 

Without hesitation, I highly recommend Sarah as a facilitator and speaker on Holacracy. Her expertise, engaging teaching style, and passion for the subject make her an exceptional choice for any organization seeking to learn and implement Holacracy effectively.

The training was incredibly engaging

Frank van Hout 
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Microsoft Cloud Specialist

I had the pleasure of participating in Sarah's Liberating Structures online training, and I was thoroughly impressed.

Sarah's unconventional approach and methods were highly effective, bringing a fresh and unique perspective to the learning experience.

The training was incredibly engaging, inspiring us to think outside the box and explore new ideas.

The materials were well-structured and easy to follow, and Sarah was an outstanding facilitator, fostering a safe and welcoming environment for exploration and questions.

I highly recommend Sarah's training to anyone looking to challenge their thinking and deepen their knowledge.

Truly Inspiring

Lea Hagoel 
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Mediator

It was truly inspiring, with many teaching moments that emerged from your agenda as well as from the honest and open participants.

 

I peeked at your website just now and I loved it - just as your Trello board is, so full of color and art and joy.

 

Thank you for this workshop. I am so lucky to have come across the information that led me to join your workshop. All the very best, Thank you! Lea

Excellent

Tazin Tanima 
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Digital Marketer

Thanks a lot to Sarah for the excellent webinars.

 

I came to a completely new term IKIGAI and these webinars help to think in different ways about how to deal with personal thoughts and goals.

 

I highly recommend her course, it will help a lot to know themselves.

Sarah challenged and reframed my perspective on what it means to be intentional and authentic.

Michelle Adea
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Data Scientist

Sarah crafted beautiful interactive workshops on ikigai and personal growth that I had the opportunity to participate in. She challenged and reframed my perspective on what it means to be intentional and authentic.

 

Sarah is knowledgable, empathetic, and authentic. She would make a good coach for anyone seeking to discover more about themselves, to grow holistically, and to present their authentic selves.

 

I am inspired by Sarah's journey and her mission to guide you to your next level of high performance. I look forward to working with her again in the future.

It empowers you to have better communication with your fellow developers.

Arno Koehler 
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Engineering Manager

The last two days, we followed the Agile training of Sarah that is so much more than an Agile training.  It empowers you to have better communication with your fellow developers, but also with the business and maybe even your partner at home.

 

The training combines personal leadership, with liberating structures and all the tools you could ever need.  Thank you, Sarah, for these two amazing days.

She helped me capitalize on my strengths instead of improving my weaknesses.

Steven Glasius
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Software Engineer turned Scrum Master

I might be that I was one of her first, if not her first coach "projects." I got to know Sarah as an amazing woman, and I will forever be grateful for what she taught me. I am Steven.

 

Currently I am working as a Scrum Master and Wedding Photographer/ Videographer. When I met Sarah, I was just starting out as a developer at a company in Zeist. She helped me with capitalizing my strengths instead of focusing loads of energy into improving my weaknesses.

 

Usually when working somewhere.  You get a performance review. Usually, it states everything you might be doing wrong and on what you can improve. Normally you try to improve your weaknesses as that is a good thing to do to improve.

 

She showed me, by learning my strengths and using them actively and pursuing opportunities that match with your strengths. It is possible to gain more and make more progress in your pursuit of success, than focusing on your weaknesses. This helped me greatly on both setting a path for myself and taking control over my career. She used Liberating structures, methods like the Ecocycle planning, one I still use for myself and my team members.

 

She not only helped me to learn how to take care of myself and my path, but also how I can help others to do the same (still a work in progress on the last part). She has shown to me and others, she is a master of Liberating Structures, coaching and mentoring. And this was 6? Years ago. I can only imagine how much more capable she is now than she was back then.

 

If you struggle with setting a path for yourself and others. Sarah can help you. Thanks Sarah, everyone that knows you loves you and so do I!

I took a lot of learnings out of the training and even presented them to my team.

Tim de Ruiter
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Product Manager

I followed the training 'Agility and Scrum: the why, the how and the whay' given by Sarah.

 

I'm very positive about the training and the way Sarah gave the training.

 

I took a lot of learnings out of the training and even presented them to my team. Keep up the good work!

Emphasis on Practicing Instead of Explaining

Erik van der Kieft
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Scrum Master

Sarah gave an awesome internal (remote) bol.com workshop about Liberating Structures. I never heard of it and was curious.

Over the course of two days Sarah introduced our group in a very interactive way to all the basics of Liberating Structures and their purpose, emphasis on practicing instead of only explaining. I was impressed by how she prepared it, the amount of care she put into it, making the whole experience even more worthwhile.

She also used various tooling in such creative ways that, even though we were all attending via Teams, I never felt any 'screen fatigue' and constantly felt engaged. Can highly recommend both Sarah as a a facilitator and her workshop for teaching you the ropes.

Welcoming, inclusive, and engaging

Alice Reeves
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Business Consulting

As a business owner and leader, I have been to countless business courses and workshops – so I know it’s EXCEPTIONALLY rare to find a facilitator who is as welcoming, inclusive and engaging as Sarah.

 

She delivered a workshop for our business community on the principles of holacracy and what makes it such an inclusive organisational structure, and we all learnt SO much. Even though I was somewhat familiar with holacracy as a concept, Sarah’s insight into how to put it into action was invaluable.

 

Not only does Sarah expertly hold space for people, making them feel safe and valued, but she is full of so much insight and wisdom about leadership skills, holacracy, inclusivity and diversity.

Sarah has a warm and empathetic way of teaching

Oliver Weiss
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Scrum Master

Worthy Goals - This is a topic that I have been thinking about and working on for some time now - perhaps my whole life. What are the Worthy Goals of my life?

 

What are the Worthy Goals at this stage of my life? What are my Worthy Goals for today? I really liked the comprehensive look that Sarah took on the topic with her course.

 

I really liked looking deep inside myself, better understanding who I am and what is important to me - and contrasting/complementing that with input from the outside, from people who are important to me.

 

I am no newcomer to the field of personal development, and what amazed me the most was how much her course integrated the different aspects I have encountered over the last years.

 

Last and by far not least, Sarah has a very warm and empathetic way of teaching, coaching, and mentoring that helped us all to connect with each other even in a remote online environment, to open up and understand what is really important in our lives.

I consider her a natural servant leader

Claudio Rossi
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Agile Coach

I had the pleasure of attending an immersive workshop organized by Sarah regarding the Liberating Structures.

 

I must say that her attitude, empathy, kindness, extreme clarity and organization impressed me.

 

I consider her a natural servant leader and highly recommend any event she will organize.

 

She will take care of you!

I now better understand scrum and have insights on collaborating as a project lead with scrum teams.

Ton Rijkers
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IT Project Manager

Sarah organized the 'Scrum & Agility: why, what and how' course at bol.com and it really fulfilled all my needs.

 

I now much better understand the key concepts and background of scrum and it gives me better tools and insights in how to work together as a project lead with scrum teams.

 

With her background and personal touch the course is a great way to share best practice.

 

I recommend this training for all new on-boarders and tech people that want to improve their agile skills.

actionable frameworks and methodologies

Luci McKea
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Director of Virtual Learning

As a relative newcomer to Liberating Structures, my opportunity to join an immersion course with Sarah Gruneisen was an amazing experience!

 

Sarah taught us many LS activities which I'm looking forward to interspersing in my own facilitation work. Using prepared Trello boards to help us move through each process was a brilliant use of tech -- we had clear visuals and instructions, keeping us on-track for each step, and fun illustrations to add to our understanding.

 

Sarah clearly put in many hours of prepwork to ensure we had everything we needed, and in being so well-prepared, she could focus on making us feel quite welcome in the space, too.

 

For me in the U.S., the time conversion was challenging, but happily the course happened when I'd scheduled time off work and I could join, somewhat sleepily, but enthusiastic about the work. Thanks again, Sarah, for welcoming me into such a wonderful community of LS practitioners!

Sarah is not only knowledgeable but also a great communicator, making the webinar quite interesting and refreshing with her smile.

Emem Moses
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Business Manager

I had the pleasure of attending a webinar hosted by Sarah Gruneisen on Empowering Teams , Avoiding Micromanagement : The balance of Leadership and I was truly impressed by her expertise and presentation skills.

 

She has a deep understanding of the topic and it was evident in the way she conveyed complex concepts with clarity and enthusiasm.

 

Sarah is not only knowledgeable but also a great communicator, making the webinar quite interesting and refreshing with her smile. Her passion for empowering teams is infectious, and I believe her insights can benefit anyone seeking to excel in this field.

 

I wholeheartedly recommend Sarah Gruneisen for her dedication and expertise. She is an asset to any professional network and someone you can count on for valuable knowledge and guidance.

Her ability to make teamwork more human-centric and accessible extends beyond tech leadership, as she effectively leverages content to ensure that anyone can learn, engage, and add value.

Yara Fadlallah
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Project Manager

I've had the pleasure of knowing Sarah for her outstanding creativity in turning leadership concepts into reality within the Dragon Empire. 

I had the opportunity to engage with her and attend a webinar, and I was truly impressed by the wealth of knowledge and expertise she brings to the table. 
 

Sarah is not only a great coach but also a catalyst for personal growth and improved leadership. Her ability to make teamwork more human-centric and accessible extends beyond tech leadership, as she effectively leverages content to ensure that anyone can learn, engage, and add value. 


The community she has cultivated for like-minded leaders provides a valuable space for personal and professional growth. 

I highly recommend Sarah as a trainer and coach to help you reach your leadership potential.

actionable frameworks and methodologies

Viktoria Jancurova
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Personal Brand Strategist

I recently attended one of Sarah's webinars and it was like no other. She created a safe space where everyone had a voice and felt heard.

She guided us through self-reflection and provided us with much advice on where we could start, adding collaborative time with fellow attendees and more 🔥

Sarah and her dragon-empowered work is truly awesome and I can't recommend her webinars enough. She truly pours her heart into what she does

actionable frameworks and methodologies

Timothy Gruneisen
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Designer

I had the privilege of attending Sarah's Liberating Structures workshop and couldn't have been more pleased with the results!

 

During our time together, Sarah led the group through actionable frameworks and methodologies for tackling some of the biggest problems that can derail the productivity of teams.

 

I learned so much in such a little time and highly recommend anyone considering the session to jump at the chance!

Recent Review Highlights

With her background and personal touch, the course is a great way to share best practices.

Ton Rijkers

IT Project Manager

An inspiring course that helped everybody understand the true value of teamwork and provided very practical tools to make it work.

Rodney Kemp

Service Line Director

Sarah applied a methodology that kept me engaged and interested for more.

Guilherme Felipe Reis

Senior Software Engineer

The knowledge Sarah shared goes beyond work. We can apply it in our personal lives as well, which I find really powerful and valuable.

Michele Ancheta

Software Developer

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