
Testimonials

We have been working with CSK Management very successfully for many years and have already enabled several of our Bid Managers to participate in the Global BidMaster™ programme. This webinar series provides a comprehensive insight into the world of bid management, not only for newcomers but also regardless of the specific nature of the role within their own company. The short learning modules, spread over time, allow for flexible participation, can be caught up on via the available recordings if needed, and the personal interaction among participants in the webinars helps to enhance understanding of the content. The accompanying bid management Compendium has become an established standard reference within our team. This ensures that participants can deepen their knowledge or refer back to the material even after completing the training. The Global BidMaster™ programme is highly recommended without reservation.

And I just leveled up in this field. And completed the Bid Master Programme at CSK Management and officially certified! Six months. Two rigorous exams. Worth every extra preparation hour!
Here's the kicker: Companies that get 5% better at tender winning deals don't see 5% revenue growth. They see 20%+. Math doesn't lie. The right deals compound exponentially.
Christopher S. Kälin (our instructor) was unreal. No theorethical fluff, only essentials. Great stories from someone who's been in the trenches. He made complex bid strategies feel like conversations with a mentor who actually gets it. I even felt like I could hear Chris' voice while revising our materials! :)
The program? Intense. The community? Incredible. The ROI? Game-changing.

I am really enjoying it.
I am looking forward to being a BidMaster™!

I attended recently the Global BidMaster Programme provided by CSK Management, and I can confidently say it was one of the most valuable professional development expericences I've had. The training was comprehensive, well-structured, and tailored to meet the specific needs of induviduals and teams working in presales and business development.
What stood out to me was the depth of knowledge Chris Kälin brought to the table. He didn't just cover the basics but dove into advance strategies for effective client engagement, proposal development, and solution presentation. Each module was highly interactive, with real-world case studies that helped bridge the gap between theory and practice. The hands-on approach kept the sessionas engaging and allowed us to apply the concepts immediately to our current sales challenges.
Additionally, the trainer was an excellent communicator and provide personalized feedback, making sure that each participant walked away with actionable insights. He offered a clear freamework for managing presales activities efficiently, from lead qualification to negotiation support, which undoubtedly help streamline our process moving forward.
To my network, I am happy to answer in private the questions you may have about the training and to all people willing to grow in the presales areia, I highly recommend this training session.
(LinkedIn post 2025)

The best career booster ever! I completed the Bid Master Program in 2023 and I also obtained the BidMaster™ certificate.
The BidMaster™ Program proved to be transformative for my career as Bid Manager. Its practical insights, interactive learning, flexibility, and focus on career development make it invaluable for anyone in the bid management field. Highly recommended for career advancement!

Over the past few months, I had the incredible opportunity to participate in the CSK Management Global BidMaster™ programme.
The knowledge and skills I gained from this course have been extremely valuable. As a bid manager, it was fantastic to deepen my understanding of our profession and gain new insights.
I highly recommend this programme to anyone working in the field.

I attended and completed the BidMaster™ training in 2023. I'm now a certified BidMaster™. I learned a lot despite having been involved in sales and bid management for decades.
I can give my absolute best recommendation to CSK Management and Christopher S. Kälin for the content and style of teaching.

Short review of the course: Brilliant!
Detailed review: I have bought The Ultimate Bid and Proposal Compendium for 4 years ago, and since then it is one of my favourite books about bid management. I was really excited when I got the chance to participate on the BidMaster training. The course is very well structured. Chris is a remarkable presenter and trainer. The course itself is a great addition to the APMP framework with a lot of real life examples. Besides the content, I was impressed by the technical tools Chris used to deliver this online course. I would recommend this training to anybody who is working with bids - independent from being a newbie or a seasoned professional.

I can highly recommend this class.
Thank you CSK Management!

I can highly recommend this course offered by CSK Management.
Very comprehensive and hands-on.
It provides you with all the essential tools to manage bids in a way you can apply them immediately.

The program is truly great. I have already learned a wealth of new approaches to creating proposals.
Following the individual sessions is a delight, and I haven't been bored for a single second.

With one session left for me to attend, I can say that the BidMaster Programme is absolutely awesome. Christopher S. Kälin manages to teliver the programme expertly while making it accessible, inclusive and delivers it with a very friendly approach that invites interaction with participants. He uses real life examples to make a point across and the whole programme is delivered in digestible chunks that allow consolidation of learning.
Highly recommended!

I am proud to announce that I've successfully completed the Global BidMaster Program, earning the Silver Certification! A huge thank you to Chris, Kathryn, Andrea, and the entire CSK team for their support throughout this transformative journey. The Storyline Approach has already made a lastintg impact on how I approach proposals, and I can't wait to keep driving quality and innovation at NashTech!
(LinkedIn post 2025)

Thank you! It has been a great time and the programme has already allowed me to implement changes in the way we do bids and proposals!

Very practical program which gives you many insights and food for thought around a professional proposal management.

Absolute recommendation! 🌟
I really enjoyed taking part in CSK Management's Global BidMaster™ programme. Christopher S. Kälin managed to convey complex and exciting topics in a humorous and never boring way.
I took away a lot of valuable information and tips that I can implement in my daily work.
I can highly recommend the programme to anyone involved in the tendering or bidding process. Thank you very much for this great experience!
Translated with DeepL.com

I recently completed the Global BidMaster™ Course, and I must say, it was an enlightening experience with a delightful touch. Spanning across all ten comprehensive lessons, the course delved deeply into the intricacies of bid management. The curriculum was thoughtfully crafted to encompass a wide array of topics, ensuring a thorough understanding of the key elements in the field. What particularly impressed me was the practical approach the course adopted—each lesson not only delved into theory but also provided rich real-world applications. This course is indispensable for anyone seeking to enhance their expertise in bid management and gain a competitive edge in the industry.

A program I strongly recommend if you are a bid or proposal manager. I had the chance to join the last Global BidMaster Series. Very engaging and relevant. I enjoyed it a lot.
(LinkedIn post 2025)

Besides APMP Certification, a must-have for the daily work as Bid Manager.
(LinkedIn post 2025)
I am overjoyed to have achieved the CSK Global BidMaster Certification, Silver Level. It was a very good mix of repetition, new aspects and practical exercises. Many thanks to the entire CSK team and to the trainer Chris Kälin. I can only recommend this course to anyone in the role of Bid or Proposal Manager.
(LinkedIn post 2025)

I am personally very enthusiastic about this seminar. The organisation was structured and motivating, so that we were all able to attend with a clear focus. Definitely a seminar that you should have attended. The content will also help us to improve our offers in the future.
(LinkedIn post 2025)

An incredibly exciting journey has now come to an end. It was an enriching and inspiring experience from which I learnt a lot.
(LinkedIn post 2025)

Literally the BEST training in the market for Bid and Proposal professionals!
- REAL-LIFE examples
- A learning experience you can benefit from THE NEXT DAY (no excuses, sorry)
- Broad variation of process and tool know-how making your day EASIER
The obvious target is to gain more time spending with the client, getting the "what keeps you awake at night" factor, wow the client and win more business.
What is the best marketing for such training? When former participants (like me) still love it after years taking it. Period.