You can find the dates for the next round of P4I for Professionals here.
To book a place on any of the training events, or for more information, email email@example.com.
As a general rule of thumb the learning opportunities should be attended in the order they appear in the training brochure. For example it is assumed at the Faciliting P4I that participants have a P4I login and are able to find their way around the available resources. However there is no hard and fast rule.