Complex sentence: He is currently deputy editor of "The Daily Telegraph", responsible for business content, an associate editor at "The Spectator" and former editor of "City AM" and "The Business", the latter closing shortly after his departure in 2008.
Split into simpler sentences: He is currently deputy editor of "The Daily Telegraph", responsible for business content, an associate editor at "The Spectator". He was formerly editor of "City AM" and "The Business", the latter closing shortly after his departure in 2008.