My preferred method of contact is email.
I usually have a cordless phone with me in the nursery but do not use a mobile much. You can expect me to get back to you promptly within a day. If you do not get an answer as expected please check your spam folders just in case! I am hoping to progressively update this site with information that will answer your questions satisfactorily.
Unfortunately I am not able to handle large groups of visitors at one time. I rarely accept invitations to speak as it is always inconvenient when the time comes. However overseas invitations may be considered.