For several years, trend insider & event manager Hollenberg is organizing Lufthansa’s marketing incentive adventure tours

For Osborne's CARLOS I, the Hollenberg Eventmarketing Management staged the kick-off events in Palma de Majorca, Spain

In Germany the Japanese plum wine CHOYA became popular through events & barkeeper contests with an accompanying PR campaign

Stefan Hollenberg receiving the FIZZZ Awards as Best Longseller, for more than 20 years of successful events with the NOH Dance & Musical Theatre

Stefan Hollenberg designed the Bit Summer Club specifically for the brewery Bitburger Braugruppe and organized it for many years, as a long-term cooperation

Kick-off event for the launch of the wheat beer Benediktiner Weißbier on the Spanish market - organized by Hollenberg Event agency

Event catering: Culinary cabaret 'The way to a man’s heart is through his stomach – life in 6 acts'  with the TV chef Horst Lichter

The Balearics insider Stefan Hollenberg acted as a scout for the winners of the Ogilvy Charity Action, who won an exclusive weekend in Majorca