Jan Lennartsson is a Swedish handball

Team handball

Handball is a team sport in which two teams of seven players each pass a ball to throw it into the goal of the other team...

 player. He started his professional career in 2000 playing for IK Sävehof, Gothenburg. After six seasons with the club, he was contracted by the Danish club AaB Håndbold in 2007. As of 2009, he has played 94 games with the Swedish national handball team

Sweden national handball team

The Sweden national handball team is the national handball team of Sweden and is controlled by the Swedish Handball Association. It is considered by many to be one of the most important national teams in handball...

. His merits include

• 2004, winner of league and play-off, Elitserien (handball)
  Elitserien (handball)
  Elitserien is the highest league in the league system of Swedish handball and comprises the top 14 Swedish handball teams. The first season began in 1931-32. The season ends with a play-off and a final like Super Bowl....
  
   with IK Sävehof
• 2005, winner of league, Elitserien (handball)
  Elitserien (handball)
  Elitserien is the highest league in the league system of Swedish handball and comprises the top 14 Swedish handball teams. The first season began in 1931-32. The season ends with a play-off and a final like Super Bowl....
  
   with IK Sävehof
• 2005, Supercup champion with the Swedish national handball team
  Sweden national handball team
  The Sweden national handball team is the national handball team of Sweden and is controlled by the Swedish Handball Association. It is considered by many to be one of the most important national teams in handball...
  
  
• 2006, winner of play-off, Elitserien (handball)
  Elitserien (handball)
  Elitserien is the highest league in the league system of Swedish handball and comprises the top 14 Swedish handball teams. The first season began in 1931-32. The season ends with a play-off and a final like Super Bowl....
  
   with IK Sävehof

Currently, Jan Lennartsson is a graduate student at the department of mathematical sciences, Gothenburg University

Gothenburg University

The University of Gothenburg is a university in Sweden's second largest city, Gothenburg.- Character :The University of Gothenburg is the third-oldest Swedish university, and with 24,900 full-time students it is also among the largest universities in the Nordic countries...

, Sweden. His research focus is statistical analysis of weather measurements. He was awarded the Licentiate of Engineering

Licentiate

Licentiate is the title of a person who holds an academic degree called a licence. The term may derive from the Latin licentia docendi, meaning permission to teach. The term may also derive from the Latin licentia ad practicandum, which signified someone who held a certificate of competence to...

degree in 2008.

Jan Lennartsson is married and father of three children.