• Skip to main content
  • Main Menu
  • Navigation for access to support pages
  • Navigation for access to legal pages
Logo Viva Technology
  • Session Recordings
  • Speakers
  • Exhibitors
  • FAQ
  • General Public Day
  • confirmation_numberGet Your 2026 Pass
  • Become an Exhibitor
Viva Technology

17-20 June 2026

Paris Expo Porte de Versailles

1 Place de la Porte de Versailles

F-75015 Paris France

More Infoarrow_right_alt

Event organizers

2025 ThemesConference ProgramOur Speakers

Exhibitors at VivaTech2025 Partners

Startups at VivaTechInvestors at VivaTech2025 Startup Challenges and Awards

JournalistsMedia Partners2025 PresskitPress Releases

About UsOur CommitmentsGeneral Public DayPractical Information

©Viva Technology 2016-2025 all rights reserved

Site MapSite noticeWebsite terms & conditionsB2B terms & conditionsData Privacy
  1. Logo Viva Technology
  2. Speakers
  3. Jose-Francisco Vallejo
Photo Jose-Francisco Vallejo

Jose-Francisco Vallejo

Global Head Environment & E Sustainability

SANOFI

#
Diversity & Inclusion
Energy
Entertainment, Media & Creators Economy

Hear My Insights

The AI Sustainability Dilemma

We examine the challenges in assessing AI's environmental footprint—energy, water, and emissions. Using a top-down method to address transparency gaps, we analyze AI use cases from a CAC40 firm, comparing scenarios by adoption levels and tech evolution.