Sound Advice (Popularity: )
http://www.sndadvice.com/ Offers three forms of voiceover training and instruction: one-on-one orientation, coaching, and in-studio workshops. [Chicago area only.]
Speak-easy Ltd. (Popularity: )
http://www.speak-easy.co.uk UK agency representing television presenters, journalists and voiceover artists. Offers talent profiles, photos and demo samples.