Raiffeisen: „Erfolgsfaktor Nachhaltigkeit"
Wien, Österreich
Speaking
Keynotes, seminars, and other speaking engagements. For speaking inquires, please contact Leigh Bureau.
ORTE: Bodenlos?!
Architekturnetzwerk Niederösterreich
Arab Fiscal Forum
Dubai, UAE
Ton-Year Accounting
New York, NY
Youth4Climate
Mahindra United World College India
The Global Clean-Energy Race
ASciNA Virtual Talk
HLW & BG Amstetten
Amstetten, Austria
Vienna Tourism Conference
Vienna, Austria
Amerika Haus
Vienna, Austria
Sustainable Development Seminar
Columbia University
