Team

Thanks to its specialized and highly qualified team, EFISUN is able to provide its clients with technical and administrative support, project management for construction and solar energy production projects. In addition to our international experience, our team is fluent in several modern languages, such as English, German, Spanish, French, Italian, Portuguese, Russian and Romanian. 

YVAN GUERRA

Founder & Engineer & Coordinator

Coordination and Development

Elena BUB

Administration & HR Management

Accounting and Administration & Human Ressources

Maxime ROHMER

Mechanical and Electrical Engineer

Construction and Maintenance

JONAS GUERCHE

Project Engineer

Construction & Maintenance

HELENE JARD

Commercial Manager & marketing coordinator

Business Developpement

FIAIKY RAZANAMASY

Project Engineer

Construction & Maintenance

GUILHEM DROISY

Engineer (intern)

Conception & Design

GRÉGORY KUBANY ​

Installer

Construction and Maintenance

JULIA VITA

Project Engineer

Construction and Maintenance

MATHIEU SELVAME

Project Engineer

Construction and Maintenance

IULIUS MIHAI MARIN

Construction manager

Construction and Maintenance

Christophe DOMATO

Photovoltaic technician

Construction and Maintenance