5 executive/operator global challenges speakers on Mezzo — including Sue Allchurch, Stacie Berdan, and Sigmar Gabriel. Each with the talks, gig history, and co-appearances to back it up.
7 speakers · showing 1–7
Sue Allchurch
UN Global Compact Leader | Transforming Corporate Sustainability Globally
🇺🇸United States1 talk
Corporate Social Responsibility
Global Challenges
Stacie Berdan
Global careers strategist | Award-winning author on international business and cross-cultural leadership
🇺🇸United States
Executive Leadership
Global Challenges
Sigmar Gabriel
Former German Vice Chancellor | Transatlantic Relations & European Politics
🇩🇪Germany
Executive Leadership
Global Challenges
NO
Ngozi Okonjo-Iweala
WTO Director-General | First woman and African to lead WTO, former Nigerian Finance Minister
🇳🇬Nigeria3 talks
CEO & C Suite Leadership
Global Challenges
AG
Antonio Guterres
Former Portuguese Prime Minister | UN Secretary-General Leading Global Climate and Refugee Protection Efforts
🇺🇸United States2 talks
Climate Action & Net Zero
Global Challenges
Enrico Letta
Former Prime Minister of Italy | Led Partito Democratico | EU Policy Architect
🇮🇹Italy
Board Governance
CEO & C Suite Leadership
Yves Mersch
Former ECB Executive Board Member | 22 Years Shaping European Monetary Policy
Luxembourg
Board Governance
Financial Services
BA
Bruce Aylward
Former WHO Advisor | Mental Health & Public Health Leadership
🇨🇭Switzerland2 talks
Crisis Leadership
Global Challenges
GB
Gordon Brown
Former UK Prime Minister | Global Leadership & Emerging Technologies
🇬🇧United Kingdom2 talks
CEO & C Suite Leadership
Climate Action & Net Zero