Siegfried F. Kerle
Selbstständig, Energieberater, KERLE ENERGIEBERATUNG
Rieden, Austria
Timeline
Professional experience for Siegfried F. Kerle
Current 13 years and 5 months, since Jan 2010
Energieberater
KERLE ENERGIEBERATUNG
Educational background for Siegfried F. Kerle
FH
Languages
German
First language
English
Fluent
French
Basic