- 2003-07-18 • Re-signed to a one-year contract by the New Jersey Devils
- 2010-05-14 • Signed to a three-year entry-level contract by the New Jersey Devils
- 2010-04-27 • Signed to a one-year contract extension by Djurgården
- 2008-05-08 • Signed to a two-year pro contract by Djurgården
Other memorable dates
- 2010-10-15 • Made NHL debut (vs Colorado; 15:13 played, -1, 1 SOG)
2008 Elite Prospects scouting report
Josefson is a highly skilled center. He plays a strong two-way game and is very well-rounded. Hockey sense is excellent and skating ability and technical skills are above average. Nice creativity with the puck and Josefson is also a talented playmaker and decent goal scorer. However, he could use some work on his shot and not always look for the pass, but to finish plays by himself. Makes smart decisions and plays a mature game. Gets involved in the rough stuff and plays the body at times. Is strong, both physically and mentally, and stands out with his very good defensive game.