Is there a list of chess.com staff anywhere and of what roles (jobs) they all have?

Yes - and no.

Wow, that was quick! Thank you

http://www.chess.com/news/building-chesscom-part-1---getting-started

http://www.chess.com/news/building-chesscom-part-2---putting-pieces-together

http://www.chess.com/news/building-chesscom-part-3---growing-pains

http://www.chess.com/news/chesscom-on-the-bbc

http://www.chess.com/news/building-chesscom-part-5---like-building-a-house

http://www.chess.com/news/building-chesscom---part-6-ones-and-zeros

http://www.chess.com/news/building-chesscom---part-7-the-grass-is-always-greener

http://www.chess.com/news/building-chesscom-part-8---a-few-random-insights

http://www.chess.com/news/building-chesscom-part-9---transition-from-the-opening-to-the-middlegame

http://www.chess.com/news/building-chesscom-part-9---the-team

http://www.chess.com/news/building-chesscom-part-11---reaching-out

http://www.chess.com/news/building-chesscom-part-12---one-year-later

http://www.chess.com/news/building-chesscom-part-13---growing-up-today-1495

http://www.chess.com/news/building-chesscom-part-14---the-good-the-bad-and-the-ugly-3411

http://www.chess.com/news/building-chess-part-15---happy-2nd-birthday-4767

This is what you want:

http://www.chess.com/article/view/about-chesscom

Great stuff...Thank you both so much...Exactly what I was looking for.

Brilliant

oh no... please don't stalk! (kidding)

  Well, is Erik camera shy? I do not see his pic?   I can appreciate it, too many fans seeking your autograph!  So whats the chance of getting an autograph pic of you erik?  just kidding, I know all about identity theft! lolo Remember the Lone Ranger and Tonto, you can wear a mask!