Testimonials

“John’s mentorship has been instrumental in my professional life.

“His sincere care for my well-being and development is evident in every interaction, as he takes the time to understand my goals and challenges on a personal level. His genuine interest fosters trust and makes his guidance much more impactful. Every piece of advice he offers is tailored, thoughtful, and actionable.

In addition to his empathy and dedication, John brings extensive expertise in sales, marketing, and strategy, blending both strategic insight and tactical know-how. His ability to turn complex concepts into practical steps has been invaluable in helping me navigate challenges and seize opportunities. I am very grateful for his mentorship and highly recommend him to anyone seeking thoughtful and results-oriented guidance.”

 - Szilvia Toth, Director of Marketing

“If you need to develop an amazing sales culture and foundation ... contact John Sailer at Thriv Ventures ... he is your man!”

“John has worked for me within the HID Business Area called Identification Technologies (IDT) and he has been extremely instrumental to fuel the growth by:

  • building a very strong sales culture

  • driving changes across the organization (challenging due to many new acquisitions to onboard)

  • using a well-rounded approach, balancing tactical execution with strategic thinking but always results oriented

  • aligning sales and marketing using his strong knowledge and experience on both disciplines

John is very strong to build team spirit and make the sales team eager to over-achieve.

John is a great person to work with because he has a very good balance between listening and proposing/influencing!

I strongly recommend John!”

- Marc Bielmann, Managing Director

To learn more about me and Thriv Ventures, please visit my “About” page, or feel free to contact me.

portrait of John Sailer