I worked in Agile environments since 2011, so I'm not new to this, but John still managed to show me how much is there to learn. Training was a mix of theory and practice, which helped quickly uncover any misunderstanding.
John is both great narrator and listener. We discussed specifics of applying Scrum in our organization which was very useful.
Doesn't matter if you are a new or experienced Scrum practitioner, if your company is big or small. John will help you to kick-start Scrum in your organization and will guide you along the way.