Bachelor, University Lund, Sweden, 1979.
Archaeologist, Riksantikvaren, Tønsberg, Norway, 1976; archaeologist, City Museum of Stockholm, Sweden, 1977; archaeologist, Riksantikvarieämbetet, 1978-1980; research assistant, Numismatic Institution, U. Stockholm, 1982-1983; assistant keeper, The Royal Coin Cabinet, 1980-1982; deputy keeper, The Royal Coin Cabinet, Stockholm, since 1984. Advisor to Avesta Coin Cabinet, since 1996.
Member Swedish Numismatic Society (board directors 1986, Named Honorary Member 1996), Swedish Archeaeol.
Married Eva Birgitta Sällström, August 25, 1979. Children: Helena, Alexandra.