CSI Energy Group appoints Gaëtan d’Oysonville to lead its contracting cluster

Strategic leadership to drive impactful growth across the energy sector in Africa

CSI Energy Group is thrilled to announce the appointment of Gaëtan d’Oysonville as the new Managing Director - Contracting. Gaëtan brings over 15 years of extensive experience in the engineering, procurement, construction, and installation (EPCI) of Oil & Gas facilities, reinforcing our commitment to delivering top-tier EPC and O&M solutions across Africa.


Gaëtan’s career is marked by a series of successful high-value projects around the globe, including Paris, Moscow, and the Yamal Peninsula in Russia. His robust technical expertise, coupled with his strong leadership and project management skills, makes him a valuable addition to our team.


“We are excited to welcome Gaëtan to CSI Energy Group. His wealth of experience and proven track record in engineering, procurement, construction, and installation align perfectly with our strategic goals,,” said Natacha Emilien, Deputy Group CEO of CSI Energy Group. “Gaëtan’s leadership will be instrumental as we continue to expand our contracting cluster and drive forward our purpose to enable Africa’s just energy transition.”


Gaëtan holds a Master of Engineering from Arts et Métiers ParisTech, specializing in fluids engineering and rotating machinery. Fluent in French, English, and Portuguese, with proficiency in German and Russian, Gaëtan is well-equipped to lead international projects and drive global business development.


In his most recent role as Project Manager at Plastic Energy, Gaëtan successfully managed the construction of an end-of-life plastic recycling plant, overseeing the project from FEED to startup. His extensive experience includes significant roles in the Arctic LNG 2 Project and the Yamal LNG Project, where he demonstrated exceptional capabilities in construction and interface engineering, subcontractor management, and logistical coordination.


Commenting on his new role, Gaëtan d’Oysonville said, “I am honored to join CSI Energy Group and lead the contracting cluster. The company's purpose of enabling Africa’s just energy transition aligns with my professional values and aspirations. I look forward to working with the talented team at CSI Energy Group to deliver impactful projects and contribute to the company’s continued success.”


Gaëtan’s appointment underscores CSI Energy Group’s dedication to attracting top industry talent and strengthening its leadership team to drive growth and impact in the energy sector.