Customer satisfaction

We strive for maximum customer satisfaction every day. What ultimately counts for each training session is the end result. That is why we keep all satisfaction scores from our customers.
Below are the satisfaction scores of the 20 most recent trainings. We are happy to share this information with you. 

90%
91%
85%
100%
100%
100%
91%
85%
86%
92%
100%
90%
90%
99%
85%
90%
91%
90%
100%
93%

0of our customers are highly satisfied with the quality of our courses
Communication Skills Training

“The session was very interactive and an impulse on realizing that you are responsible for the thoughts you have and how these have an influence on your communication in life. The session was very valuable in a way that it can be applied to all parts of life, as well in the work environment as in private life.”

Lut Oosterlinck - Bayer CropScience

Lut OosterlinckBayer CropScience

Trusted by leading companies

What customers say about us

Voice coaching and pronunciation techniques

“For many years I have been struggling with speaking fast and articulating poorly in Dutch. The coach provided good insights and the exercises and tips are a daily reminder to pay attention to my breathing. I also received some personalized tips that are very helpful. I should have done this earlier!”

Konrad Dobson - Friendship Inc.

Konrad DobsonFriendship Inc.

Communication workshop

“The communication workshop was way better than expected. It really made all my employees open up and get to know each other better. It was also very interactive with a lot of exercises and techniques. We now have learned a structured way how to give feedback to each other and to customers.”

Sammy Deprez - Arinti

Sammy DeprezArinti

Intercultural Communication & Collaboration

“I myself and our Customer Programme Team at Snecma Services Brussels were delighted with Jerko's intercultural communication training. The course was interactive and creative. It surpassed the simple do's and don'ts and offered an in depth insight into what communication all together is about. I am confident we'll be a better service provider after having enjoyed this training session.”

Wim Collaer - Accounts Director at Snecma Services Brussels

Wim CollaerAccounts Director at Snecma Services Brussels

Time Management

“I wanted to learn how to concretely manage my time and set priorities to reduce the stress. The training provided al lot of concrete examples (discussion on actual problems)I and tips. I will select 3 actions points and put this into practice to make this work for me. This course would also be very effective for the entire company.”

Giorgia RocatelloFeops

Storytelling

“My questions were: how to make a story concise and to the point? ‘Sell’ projects better (internally)? These questions were amply answered in the storytelling workshop. The course had a clear structure, lots of practice opportunities and there was a lot of interaction. This was very instructive. The trainer was a pleasant and experienced teacher. He knows his story/profession very well.”

Astrid De Schrijver - Volta

Astrid De SchrijverVolta

Public Speaking Skills

“My goal was to be more confident during my presentations and my expectations have been met perfectly after the training. I learnt how to build eye contact with the audience and also that my presentations come across stronger, if I exude more calmness and stay still.”

Guy Geens - Master Tours

Guy GeensMaster Tours

Communication workshop

“The training was really good and there was a good balance between theory and practical exercises. Also quite a lot of communication models & tools were handled. I will certainly put into practice the LESS technique.”

Lies Van Eycken - Desmet

Lies Van EyckenDesmet

Media Training - Dealing with the press

“I am happy to give positive feedback on the Media Training course with expert Lies Martens yesterday. This was absolutely top level.”

Wouter Poels - Federal Public Service - Foreign Affairs

Wouter PoelsFederal Public Service - Foreign Affairs

Consultative Selling - Sales training

“I was hoping to gain insights that will help me be more successful as a salesperson. The many tips I have received transcend the sales field and help me learn to better assess myself as a person. This is undoubtedly going to help me achieve more success in the sales arena.”

Sander Gits - Intronics

Sander GitsIntronics