Worked from 1982 onwards as a sound engineer, producer, sound designer, manager and live mix engineer both in Finland and other countries.

2011-

Researcher of electromagnetic audio resonances, SBRG Italy

2005-

Freelance producer, sound engineer and A/V Designer

2004-

Held special courses at the Department of Lighting and Sound Design at the Theatre Academy Helsinki from 2003 onwards

2002-

Part-time teacher at the Department of Music Technology, Sibelius Academy

1999-2008

Producer, sound engineer and partner at Seawolf Studios / Wolfgang Records Recording Studio and Music Company Ltd.

1996-98

Radio City's production manager / chief technical officer responsible for broadcasting technology, IT networks and Radio City's sound scape production

1984–96

Finnish Broadcasting Company's music engineer in the Radio Department's music, radio play and external productions also in TV1's external productions.

1984-86

Finnish Broadcasting Company's sound engineer course TK-41, graduated as a sound engineer.

1983-84

Upper Secondary School, military duty

1982-94

Sound designer, Savonlinna Opera Festival

1982-84

Sound engineer, Finnish Broadcasting Company's local editorial staff, Savonlinna