Livia Muto Nardone PM4SD project manager and expert in sustainability certifications for tourism. With 30 years of experience around the world of which 20 spent in Central and South America road as a Destination Manager, she currently works as an auditor, coach and trainer for several international organizations. Since 2015 she has been including the concept of "sustainable tourism management" in her training courses and to introduce the GSTC Criteria and 2030 Agenda SDGs in her training courses. In 2020, she contributed to re-launch the Ecoluxury project and set the new selection parameters to join the Collection Retreats of the World. She currently serves in Ecoluxury as external Auditor and consultant of sustainable best practices and reports.