Invited

JOHANNES GAERTNER
XIMES -
Consulting & research to improve working hours, especially shiftwork für > 30 years.
Fellow of the working society.
Board member of the german speaking working time society.
ICOH member.
Skiing, hiking, running.
Consulting & research to improve working hours, especially shiftwork für > 30 years.
Fellow of the working society.
Board member of the german speaking working time society.
ICOH member.
Skiing, hiking, running.