Randall Hand
Randall Hand is a computer graphics programmer and news junky that's been working in the field for the last 15 years. He's responsible for visualizations generated on some of the most powerful supercomputers in the world, ytnef, mullion support in ParaView, and VizWorld.com.
It may be worth noting that the heart with infinity symbol is used by the completely unrelated polyamory community. Not sure what else you might have used to indicate infinite life, though.