Testimonial List

  • Alex Jonstone
  • Sailing Manager RHKYC
  • Hong Kong
  • RHKYC

Phil 4:13
I can do everything through him who gives me strength.

I have had lots of positive feedback from my colleagues. The coaching has definitely helped our managers achieve their objectives and enhanced performance. The surprising and powerful thing is how easy some of the changes are, yet how deep they can go and how sustainable they are.

  • Sebastian Tan
  • Managing Director, Human Resource
  • Singapore

This programme provided me with some excellent insight into how I work and how I can improve my effectiveness. The one-to-one coaching helped me develop significant clarity on my priorities and I became much more confident and effective at removing road blocks and executing activities.

  • Siew Chuei Li
  • Senior Nurse Manager, Human Capital Development, Sunway Medical Centre
  • Kuala Lumpur Malaysia

This programme has provided a platform for openness and growth when dealing with creativity and innovation in our company while considering the environment and social impacts. It gave us an opportunity to challenge our present paradigms and move us out of our existing comfort zones in a very interesting and practical way.

  • Dr. Hirzun Mohd Yusof
  • Vice-President Sime Darby Technology Centre
  • Kuala Lumpur Malaysia

The team absolutely loved it! CELSIM has demonstrated its unique ability to tap into the human potential and transform it into lasting results. The programme helped us visualise our direction and gave us all an energised perspective to achieve our goals. It was excellent, unique and enjoyable.

Thank you for your organisation, creativity, and high energy leadership in facilitating our teambuilding workshop. We had a fabulous time on the treasure hunt learning about each other. The decision game gave us all a new perspective to meet some challenging goals. It was excellent, unique and enjoyable.

  • Michael Koenig
  • General Manager SEA
  • Singapore

The workshop helped us visualise our direction and gave us all a new perspective to meet some challenging goals. It was excellent, unique and enjoyable.

  • Kumar Sasank
  • Director, Business HR, Customer & Market Operations
  • Singapore

John has provided me with some excellent insight into how I work and how I can improve my effectiveness – particularly regarding my leadership, communication and presentation skills. I have found the one-to-one sessions enlightening and inspiring and have no hesitation in encouraging other senior executives who want to make some positive changes for themselves and their organisations to sample John’s approach of executive coaching.
Executive Coaching

  • Dr. Leong Mun Kew
  • Chief Technology Officer & Deputy Chief Information Officer
  • Singapore

Excellent - whole business perspective, good overview and clear on many key factors affecting industry. One of the best and most useful training programmes I've ever attended. The relevance and application is unmatched. Simulation was fantastic. Really provokes creative thinking across functional areas.
Managing Telecommunications Programme

  • Rossana Annizah BT Ahmad Rashid
  • Chief Financial Officer
  • Kuala Lumpur Malaysia

Our Management Development Programme wass an excellent opportunity to improve my management skills, re-focus on business processes and re-assess their value to the business. The tools that I have learned are very valuable and I know I can offer what I have learned back to my team to be utilised for all the positive reasons. I especially enjoyed the team dynamics associated with the business simulation and I'd recommend it highly!

  • Celine Ong
  • Marketing Manager
  • Kuala Lumpur Malaysia

We are committed to this programme as it is for the common objective of the Company. We need to lead our employees toward building the right leadership-centered culture

  • Dato' Jamaludin Ibrahim
  • Group CEO
  • Kuala Lumpur Malaysia

I have had the opportunity to join many team, leadership and coaching courses in my career.Including IMD and Lane 4. And this Team leadership and coaching programme is by far the best I have ever attended. Not only is the learning content excellent, the way CELSIM have created this excellent golf simulation to draw out the learning and get us all to put it into practice immediately, is remarkable.

  • Christos Antipastis
  • Regional Manager New Business Development
  • Singapore

The team absolutely loved it – a great ‘teambuilding and learning about each other’ experience. The workshop helped us visualise our direction and gave us all a new perspective to meet some challenging goals. It was excellent, unique and enjoyable.

  • Dr. Karim Kumarly
  • Vice President Asia Pacific
  • Singapore
  • Team Leadership Programme

I have found GAPPS to be an extremely powerful and effective tool in assisting us to identify suitable candidates for our team. I am considerably impressed not only with the accuracy of the reports but the manner of their approach in giving feedback coaching that is professional and beneficial to my team and candidates themselves.

  • Dr. Karim Kumarly
  • Vice President Asia Pacific
  • Singapore

Essence of Leadership programme. CELSIM has demonstrated its unique ability to tap into the human potential and transform it into lasting results. In just six short months, I witnessed astounding positive results! The one thing that was most noticeable was how these managers developed significant clarity on their priorities and were much more confident and effective at removing road blocks and executing activities.

  • Victor Cagampang
  • Head, Executive Development
  • Kuala Lumpur Malaysia

The Asian Management Development Programme course surpassed our expectations. There were lots of group discussions both with lecturers and peers - very useful and stimulating. Where the programme excels is how the lecturers were able to demonstrate real-life practical examples for the theory they were explaining supported with experiential activities to put the theories into practice.

  • Choon Mei Woo
  • Asia Human Resource and Development Manager
  • Singapore

I just wanted to let you know how practical and relevant I found this training to be. The simulations were interesting and the exercises fun to do. The multi-party simulation was especially good as it was tailored to Astro. Its one thing to learn about different negotiation styles, theories and techniques, but quite another to actually experience when and how to put them into practice. I thoroughly enjoyed it! :D

It is an excellent opportunity to improve my management skills, re-focus on business processes and re-assess their value to the business. The tools that I have learned are very valuable and I know I can offer what I have learned back to my team to be utilised for all the positive reasons. I especially enjoyed the team dynamics associated with the simulated business game and I'd recommend it highly!

CELSIM has demonstrated its unique ability to tap into the human potential and transform it into lasting results. In just six short months, I witnessed astounding positive results! The one thing that was most noticeable was how these managers developed significant clarity on their priorities and were much more confident and effective at removing road blocks and executing activities.

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Our Vision

Transforming lives to transform others' lives

Our Mission

To empower and equip you with the Attributes, Abilities and Agility to lead effectively for good success.

Our Values

  • To honour the finished work of Jesus Christ
  • To serve, respond to and encourage the best in others
  • To undertake only strategic developmental work with quality clients.
  • To prosper the business and our families

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