Caliban nominates, and I second:
Despite not being a kiwi Paul Steed does own a Canterbury jersey in a stylish shade of black with a silver fern adorning the chest, thanks to Simon, his bestest drinking buddy. Mr Steed is also planning to visit Wellington soon. He also got mistaken for a Maori boy when he was in Sydney staying with Simon four years ago...well, until he opened his mouth and the Texan oozed out. I thereby claim him as an honourary kiwi.
His claim to geekdom is that he helped make Quakes 2 and 3, and a few others, such as Strike Commander, Privateer, BioForge, Wings of Glory, Wing Commander Academy, Wing Commander III, and Wing Commander IV.
Oh, and Simon should really get a nod too - you can't have Paul and not include Si. On top of the above picture, you all know Simon best like so:
He's a geek because...well you know why.