Mobilität:
- Adient
- BMW Motorrad
- BMW Group
- Bombardier Transportation
- Bosch
- Covestro (Bayer Material Science)
- Continental
- Daimler Truck
- Deutsche Bahn
- Federal - Mogul
- Ford Motor Company
- Kohl Gruppe / AC Schnitzer
- Lear Corporation
- Mercedes-Benz Group
- Mitsubishi Fuso Truck and Bus Corporation
- Normfest (Würth-Group)
- Premier Automotive Group - Landrover, Jaguar, Aston Martin, Volvo (Ford)
- Rover Group -Landrover, Rover (BMW)
- Sixt
- Textron – Kautex
- TUI Fly
- Tower Automotive
- ThyssenKrupp
- Verkehrsverbund Berlin-Brandenburg
- Vossloh
Kommunikation:
- Agora Business Publications
- Bertelsmann
- Deutsche Telekom
- dentsu
- NetCologne
- Nokia
- Neue Zürcher Zeitung (NZZ)
- Rohde & Schwarz
- Siemens
- SES
- VNR- Verlag für die Deutsche Wirtschaft
- Vodafone
- QSC
Nahrungsmittel / Markenartikler:
- Adidas
- Avery Dennison
- BAT - British American Tobacco
- Bayer (CropScience)
- Berentzen
- Coca-Cola
- Danone
- Heineken
- Henkel
- HUGO BOSS
- Japan Tobacco International
- R.J. Reynolds Tobacco
- Starbucks EMEA / USA
Beratungen / Professional Services:
- Baker & McKenzie
- Bayer Business Consulting
- bettercoach
- Capgemini
- Confidence Consult, Wien
- Dr. Stückmann & Partner (HLB)
- Executive Core
- Faircoach
- FutureStep
- forvis mazars
- Genesis Advisers
- Heidrick & Struggles
- Horvath & Partners
- IMD Business School
- KornFerry International
- Mannaz
- McKinsey & Company
- Ogilvy & Mather
- Roland Berger Strategy Consultants
- Senn Delaney Culture Shaping
- Siemens Management Consulting
- SThree
Television / Video:
- Grundy Light Entertainment
- Pearson Television
- Universum Film (UFA)
Non-Profit Organisationen (NGO):