According to this kotaku article sessler has left the comapny. more info is to come but he has left a statement with his lawyer
Television personality Adam Sessler and TV network G4 are parting ways, with Adam's last episode as host of G4's "X-Play" airing on the network today, Wednesday, April 25. Adam has been hosting the show since it first aired as ZDTV's "Gamespot TV" in July 1998 and he also served as Editor In Chief of games content at G4. His current projects include starring as himself in the Summer 2012 movie "noobz" and consulting with a film production company on theatrical feature adaptations of video games. Adam intends to stay in front of the camera and continue as a key voice within the games industry. He also sings and is available for weddings and bar mitzvahs.
Im suprided he stayed around as long as he did, the network went to shit he stuck around. Sessler seemed to be a man who lnew his history and his appernce on the bombcast was great. He was my favoeirte personality at G4. , i wonder if morgan webb will be the next to leave. he intends to be in fornt of the camera so i imagine he will start his own site. i can;t imagine him going over to the development side of the industry.