Appointment of Sébastien Chaillou as Chief Operating Officer (COO)
Strengthening of the Rosenberg Vendôme teams
April 7, 2026
At Rosenberg Vendôme, we design, manufacture, and market ventilation solutions. Our centrifugal and axial fans, under the ECOFIT and ETRI brands, are specifically developed for the HVAC (Heating, Ventilation & Air Conditioning), food processing, wind energy, railway, and data center sectors.
As part of our growth, we are pleased to announce the arrival of our new Chief Operating Officer (COO), Sébastien Chaillou.
An expert in leadership within the industrial sector
With 27 years of solid experience as a group director, Sébastien brings with him a global strategic vision as well as comprehensive operational expertise covering all key industrial functions.
Throughout his career, he has managed numerous departments, including production, research and development (R&D), quality, procurement and logistics, marketing, as well as lean management (an organizational method aimed at improving overall company performance by eliminating waste, optimizing processes, and engaging teams in continuous improvement and operational efficiency). This versatility now enables him to deeply understand industrial and organizational challenges.
For 23 years, he held a strategic role as Head of Global Product Strategy for the OEM business unit (a company that manufactures components integrated into other manufacturers’ finished products) of a major German group. In this role, he led international initiatives, particularly in research and development and global marketing.
His ambitions for ROSENBERG VENDÔME
Sébastien recently joined ROSENBERG VENDÔME with the ambition of actively contributing to its growth. His objective is clear: to support the company’s development while strengthening team spirit and collaboration among employees. In particular, he aims to encourage a flexible, efficient, and performance-oriented working environment.
A vision focused on people and operational efficiency
Upon joining Rosenberg Vendôme, Sébastien stated that he received a very warm welcome and discovered committed, proactive, and motivated teams across the company, eager to drive organizational progress.
Beyond his professional experience, Sébastien is also guided by strong values that he intends to embody in his role. He emphasizes the importance of honesty, clear and transparent communication, and reliability in commitments.
As Chief Operating Officer, he also positions himself as a decision-maker capable of structuring, organizing, and leading the actions necessary for the success of the company’s projects. His pragmatic, results-oriented approach is a major asset in supporting ROSENBERG VENDÔME’s growth ambitions.