Right, I didn't look at any of the others..
Seems a bit odd to only refer to him by his first name but it appears that is the case; I did wonder what 'Pam' was short for but then some American given names do seem a bit odd to us Brits (e.g. Carroll Shelby; and wasn't John Wayne's real name Marilyn?!).
It seems his surname is not findable on the 'Net then so we'd better call it solved.
Well done!