BCD TV @ GBTA Orlando 2021: Sustainable sourcing (with Olivier Benoit) January 6, 2022November 26, 2021 What do travel and purchase managers need to consider according to Olivier Benoit (Principal & VP, Advito). Learn more about supplier sourcing at https://www.advito.com/what-we-do/supplier-sourcing/ Find all GBTA 2021 videos here