David S. Isenberg spent 12 years at AT&T Bell Labs until his 1997 essay,"The Rise of the Stupid Network," was received with acclaim everywhere in the global telecommunications community with one exception -- at AT&T itself! So Isenberg left AT&T in 1998 to found isen.com, LLC (an independent telecom analysis firm based in Cos Cob, Connecticut) and to publish The SMART Letter, an open-minded commentary on the communications revolution and its enemies.

Date last modified: 12 March 2003