German Customer Service Association e. V.
Peter Lahner, Sales Manager at kothes, is a member of the Kundendienst-Verband Deutschland (German Customer Service Association) V.
kothes is a member of the Swiss Society for Technical Communication.
kothes is a member of tekom, the German professional association for technical documentation and communication. Lars Kothes is also a member of the team of regional group leaders of the North Rhine-Westphalia regional group.
Lars Kothes is a member of the Verein Deutscher Ingenieure (Association of German Engineers) V.
kothes is a member of the VDMA – Verband Deutscher Maschinen- und Anlagenbau (German Engineering Federation) V.