The current account system is not very user-friendly and easy, in my opinion. I was in a situation with changing employer and email myself. Certificates were transferred to the new user UserCenter account without any very big difficulties, but still it was not very clear what to do, and most importantly why to do so. The general principle is described in sk96109:
Your e-mail address is your username and cannot be changed.
To change your e-mail / username, you have to register your new e-mail address.
So, I needed to create a new user account for me with the new email, then change email address on PersonVUE to the new one, then write an email to Account Services and ask them to transfer all my certificates. Which they did of course. This whole procedure takes quite some time. This is not fatal, but not very pleasant either.
And now we are discussing this topic on Check Mates, so it is a new part of the whole connectivity with Check Point and their products. Actually I was thinking about the same situation, as Valeri described, a couple of days before when I saw a new notification about "Positive feedback on your contributions". Basically, all these earned points, badges, levels, connections with people, bookmarked topics, etc. could be lost because of changing employers. Although Dameon says that it not brings any privileges (as in Support Center for example) it is still some indicator of your involvement and credit of trust from other users.
I would need to have two accounts on Check Point - for the old email and for the new one. And maybe at some point I would need to paste a pin code that was send to my old email and I will not be able to do that.
Right now it seems to me that the best way to use Check Mates, if you want to develop your account here, is just to create a separate user in User Center with your own personal email.
Transferring certificates there is not a good option, because they are usually required for confirming partnership for a company that you work for.
And another question for the discussion:
Why I cannot delete my old account in User Center?