6AM Strategy - Wallisellen

Swisstrainings - Strategy and Innovation - Winterthur

Strategy Update - Zürich

Nextep Strategy Partners - Zürich

GoBeyond Consulting AG - Baar

k-bt klaus-beratung und training - St. Gallen

Beauty for You - Jasna Hari - Klaus

MagicSpace SEO - Zug

OpenLab Vorarlberg - Klaus

UDSC KLAUS - Klaus