EconGas

Franz Wüger
EconGas

Ms Bienert’s network and dedication made our event during the Salzburg Festival an unforgettable experience for us and our guests. Thank you so much!

Maria Gfrerer
participant of the Vienna Philharmonic Summer Academy

Warm thanks for the great organisation and it was once again an inspiring concert!

Javier Perez
MasterCard

You did a great job!