“I personally have attended dozens of leadership trainings over the last 10 years and while they were really good, this one stood out and I believe it has more to do with the instructors vs. content. Your style and connection with the audience was demonstrated by your ability to keep the entire leadership team engaged, participating and having fun.”

- Jennifer Heard , Former Vice President of Microsoft

Since 2014, we have worked with amazing clients. Developing leaders in start-ups and rapidly scaling organizations, has brought us together with many interesting personalities from various industries.

Each one of them has a unique situation, personality and coaching needs. Through our customization approach, we tailor our sessions exactly on their prerequisites, connect with the leaders and adapt to the individual company culture.

Several have given their testimonials, reflecting their individual coaching experiences with Ann (our CEO) and the Gumball Team. Watch how our leadership development programs improved their companies below.

Video Testimonials:

More Clients We Have Proudly Served

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