ACCESSIBLE CLEAN ENERGY - Key Persons


Aymeric Dupont-Roc

Job Titles:
  • Specialist in Hydrogen and Fuel Cell Industries in North America As Research Coordinator for Arkema
15 years of experience in finance as CFO, structuring investment products to finance solar heaters and electric charging stations in France's overseas territories.

Gaël Dupont

In 2008 Gaël joined groupe Cholet Dupont. He was appointed Managing Director of the private bank in 2010 and CEO of the asset management arm in 2013 where he introduced an extra financial approach. He was CEO of the group from 2014 to 2023.

Georges Dupont-Roc

Job Titles:
  • Founder of Royal Dutch Shell Renewable Energies and Former Director of Sustainable Development at Total
35 years of strategic, operational and technical expertise across the energy industry, including in oil, natural gas, biomass, geothermal, wind, solar, batteries, CO2 solutions and energy policy.

Marcie Black

Marcie has over 30+ papers and more than 15 issued patents with many more pending. Marcie was the President and co-founder of Bandgap Engineering and was a technical staff member at Los Alamos National Laboratory. Marcie was honored as one of the ten "Women-to-Watch in 2010" by Mass High Tech. In 2009, she was awarded an R&D 100 award for her contributions at LANL.

Olivier Ken

Olivier joined ACE in 2021. He started his career in 1996 at Caisse des dépôts et consignations in Paris before joining The Europe Company. From 2000 to 2010, he worked for Jefferies in Paris, developing its ‘clean technology' franchise. In 2010, he joined Ecofi Investissements where he applied his expertise in climate strategy. In 2022 he began advising Quaero Capital (France) in managing their strategies in transitioning to a carbon-neutral economy. He holds a master's in finance from the University of Paris-Nanterre and he is a member of the French Society of Financial Analysts.

Pierre Krief - President

Job Titles:
  • Asset Manager
  • Founding Partner
  • President