Complex sentence: On June 2013, he started as host-produces the CNN show "Inside Man" and is the co-founder of short-film content marketing company cinelan, which produced the Focus Forward campaign for GE.
Split into simpler sentences: On June 2013, he started as host and producer of the CNN show "Inside Man". He is also the co-founder of short-film content marketing company cinelan, which produced the Focus Forward campaign for GE.