Sanjeev Gaijela (He/Him)

Director of Sustainables, Tomato Sustainables LTD
  • United Kingdom
Silvia Favasuli

Manager, Pricing, S&P Global CI

Jeff Plotkin, Ph.D

Vice President, Chemical Training, S&P Global

Talita Covre

Manager, Energy Transition Insights, World Energy Council

In my role as Manager of Energy Transition Insights at the World Energy Council, I leverage over ten years of experience at the intersection of policy foresight and sustainable energy solutions, specializing in the impact of decarbonisation strategies on energy security and environmental sustainability. As a member of the Low Carbon Hydrogen Working Group at World Energy Council, Brazil Chapter, I co-design technical briefs for public and private sector stakeholders active in the hydrogen economy, focusing on low carbon hydrogen certification, R&D advancement, and promoting energy equity.
Zuzanna Gryzbon

Head of Content & Production, Digital & Training, S&P Global Commodity Insights

As the Head of Content & Production, Digital & Training at S&P Global Commodity Insights, I oversee the World Hydrogen Leaders digital platform, organise and schedule training courses, intelligence days, masterclasses, and in-person training days, fostering professional development and knowledge-sharing within the hydrogen and energy transition sector. My role also involves producing all quarterly virtual conferences. 
Tim Podesta

Faculty, World Hydrogen Leaders Faculty

As World Hydrogen Leaders Faculty, I deliver on-line training on the Investment Case for Hydrogen and Project Development Best Practices in Hydrogen.  I am passionate about decarbonisation through choosing the right projects and doing the projects right.  This requires a laser focus on value which project teams would do well to understand. For my background as Engineer, Commercial, Programme Manager and Operations Director, check out my Linkedin and contact me to share more of my passion for Hydrogen and the part it plays.
Stephen B. Harrison

Managing Director, sbh4 GmbH

Events @ S&P Global Energy

Event Production, S&P Global

Vinicius Santos

Specialist Engineer, Vale S.A.

John Massey

Director, Grey Cells Energy Ltd

Mariana Garibay

Marketing Manager, World Hydrogen Leaders

Event marketing professional with over six years of experience. Currently working as the marketing strategy lead for three World Hydrogen Leaders industry-leading conferences in the clean energy, hydrogen & electrolysis sectors. I am a passionate, creative, and dedicated professional committed to delivering outstanding results to my team. I strive to adapt and learn daily and am always willing to go the extra mile to provide the best event experiences for all stakeholders and the communities we serve as part of the World Hydrogen Leaders team.
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