The team

Hélène Demaegdt

Hélène Demaegdt

President

Career

Training

Priska Sarramea

Priska Sarramea

General Deputy

Career

Former Director of International Strategic Marketing and then Communication in luxury groups (Europe, US, China), Priska Sarraméa founded her Branding Communication Agency. Specializing in strengthening value-based brand positioning, she works closely with executives to lead projects aimed at highlighting their uniqueness and values. Gradually recruiting clients who wished to create an impact alongside their activities led her to Synergie Renouvelable.

Training

Roman Poniatowski

Roman Poniatowski

NGO Partnerships Manager

Career

Roman has joined the Synergie Renouvelable team as the NGO Partnerships Manager. In this role, she is responsible for maintaining relationships with our partners, organizing events, and overseeing ongoing projects.

Training

Jean-Luc Sentis

Jean-Luc Sentis

Technical Experts Manager

Career

Jean Luc Sentis, former Director of Operations for large corporations, tech startups, and international subsidiaries, is tasked with leading and coordinating the actions of our volunteer experts. Specifically, the experts intervene twice a year before the selection committee to evaluate pre-selected projects.

Training