He moved up the corporate ladder. His time became more focused at work. (Which, according to memory, wasn't at Agoracom!)
Coincidently, if i'm not mistaken, his "last post" was during the '08 market collapse, when the "nerve" and interest of many went South with their money!
While AGG may have done little at this site, it was no doubt more than our so called IR!
JMHO
RUF