About us

Sylvaine Le Roy-Delage is President of AD-GY Consulting

Passionate about innovation, R&D and energy transition, I’m supporting industrial actors (startup, SME, mid-cap companies or major group) to accelerate their development in new solutions/technologies in Energy sector. 

Sylvaine is the Director of the EVOLEN’ UP accelerator.

She has a strong background in energy services firstly in an international major company and then as entrepreneur with my own consulting company. 

Sylvaine has 30 years of experience in Energy and Oil and Gas. She has managed several complex projects (Tier 1 to 9) from concept to commercialization linked to well integrity, zonal isolation and reservoir fluids. 

Sylvaine was Department Head and Advisor at Schlumberger in charge of worldwide support for cementing business line: development of products (chemistry, material), supply chain, service quality, reliability analysis, manufacturing, support of field operations for innovative technologies. She is member of the Board of SPE France. 

Sylvaine has a PhD degree in petroleum science from IFP School, and also holds Diplome Grande Ecole in Chemical Process from ENSIC Ecole Nationale Supérieure des Industries Chimiques