Geoffrey has voiced a number of books including

Motherless Brooklyn and Brooklyn Crime Novel by Jonathan Lethem

The Family by David Laskin (Earbud Award)

The Know It All by AJ Jacobs 

Lovers at The Chameleon Club: Paris 1932  (Lionel Maine) by Francine Prose

Earn the Right to Win by Tom Coughlin

He has also voiced hundreds of radio commercials and videos