He currently resides on the AT&T campus in Bedminster, Nova Caesarea. You can see him while driving on Interstate 287 South (2+8+7=17). As Daria notes, he originally sat upon a pyramidical turret on the old AT&T building in Masonic Manhattan, giving us yet another depiction of the Heavenly Insemination.
As you see in this ancient frieze of Mithras, Golden Boy is simply a modern take on the old sun god. The Snake of Time becomes an electrical cable and his staff becomes electrical bolts. The pose is almost exactly the same, only minor details differentiate the two icons. For instance, the globe Golden Boy stands on comes to us from another Mithraic icon...
...that of Aion, the enigmatic figure whom Jung identified as the Imageo Dei- image of the god within. As with so much Mithraic imagery, the meaning of the globe is unclear, but my own interpretation is that the Mithraists had intended to rule the world. It's open to debate whether they are succeeding in that ambition.
Whatever the intended message behind it, it's interesting to note that Golden Boy has been reintroduced in advertising for the new AT&T. Maybe it's simply because it's an amazing work of art with heavy-duty Syncromystic resonance. One thing's for sure- you can add this to the rapidly escalating use of Solar symbolism in corporate and church iconography.