SjoW entered the scene with a bang right after the launch of WoL and stayed a strong competitor all through 2011. Aside from claiming other titles his biggest achievement was winning the IEM Season V - European Championships at the start of 2011.
On the 12th of December 2012, his former team Eclypsia, disbanded, leaving SjoW without a team. He went inactive and was reportedly not playing at all. Now with the release of HotS and a new team to back him up, he hopes to rejoin the scene and retake his former glory.
Here's a statement from SjoW himself:
Here's a short interview with SjoW conducted by teamproperty.net:
Source: Team Liquid