In this role, Stéphane Feldmann will be responsible for overseeing all financial functions of the GreenYellow Group, supporting its growth strategy both in France and internationally, within a model combining organizational optimization, project financing, asset management, organic development, and external growth operations.
With over 20 years of experience, Stéphane Feldmann has recognized expertise in financial structuring, asset financing, and organizational transformation in international and performance-driven environments.
Before joining GreenYellow, he was Principal – Operating Partner at OpenGate Capital, where he supported portfolio companies in carve-out and transformation contexts, with a strong focus on implementing structured financing, optimizing performance, and executing growth strategies, including M&A transactions.
Previously, he held several Chief Financial Officer positions within the SUEZ Group, where he managed large industrial entities and contributed to major infrastructure financing, partnership, and business development projects, particularly in project finance and asset management frameworks. He began his career in audit at PwC.
Otmane Hajji, Chairman of GreenYellow, states:
"We are very pleased to welcome Stéphane Feldmann to the GreenYellow Group. His expertise in financial structuring, asset financing, and guiding transformation journeys in demanding environments will be instrumental in supporting our model at the intersection of project financing, asset management, and growth in France and internationally. His experience in LBO contexts and M&A operations is also a key asset to support our development and strengthen our financial discipline."
Stéphane Feldmann, Chief Financial Officer of GreenYellow, adds:
"I am delighted to join GreenYellow at a pivotal moment in its development. The Group’s model, based on financing and operating assets to support corporate decarbonization and energy flexibility, offers a unique combination of industrial and financial challenges. I am excited to contribute to its transformation and growth trajectory by enhancing financial performance, financing capabilities, and project execution, both in France and internationally."
The pressroom
Stéphane FELDMANN joins GreenYellow's Executive Committee as Group Chief Financial Officer
Stéphane FELDMANN joins GreenYellow's Executive Committee as Group Chief Financial Officer
Press release -
Published on thursday 9th april 2026 at 09h00
GreenYellow, a major international player in the decentralized energy transition, announces the appointment of Stéphane Feldmann as Chief Financial Officer of the Group, and member of its Executive Committee.
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ABOUT GREENYELLOW
GreenYellow, a French company founded in 2007, has become over 19 years a major player in decentralized energy transition in France and internationally, and a true partner for the Commercial & Industrial (C&I) sectors as well as the public sector in their decarbonization journey and quest for energy independence.
An expert in energy efficiency programs and the electrification of uses, as well as in decentralized solar photovoltaic production and energy storage, GreenYellow supports companies across the entire value chain. The group ensures studies, design, financing, development, and operation of assets, enabling its clients to reduce their energy consumption, electrify their processes, and produce green, local, and competitive energy, while strengthening their overall competitiveness.
In 2025, the projects carried out by GreenYellow helped avoid the emission of almost 646,000 tons of CO₂ equivalent. The group also aims to achieve carbon neutrality (“Net Zero”) for scopes 1 and 2 by 2040.
Operating in some 15 countries across 4 continents, GreenYellow innovates by constantly enriching its unique and global platform of offers to support its 1,400 clients in their transition to a more sustainable energy model and meet the challenges of climate change. 🔗 www.greenyellow.com/en
