The modern jester has already played at these and other courts: ADAC, Allianz, American Express, Arcor, ARD, Bayer, BMW, Chrysler, Coca Cola, Deutsche Bahn, DEA, Dresdner Bank, Fissler, Grohe, Hamburger Abendblatt, Hypo Vereinsbank, IVG, Jaguar, Leica, Lufthansa, Mannesmann, MC Kinsey, Mercedes, Mitsubshi, Nokia, Novotel, Olympus, Opel, Panasonic, Parador, Rhein Gas, Robinson Club, Rover, Sinn Leffers, Spada Bank, Telekom, Toshiba, Viag Interkom, VW, ZDF u.v.m.