Hero Subpage LRL (main)


Renaud de Viel Castel

Renaud de Viel Castel

Chief Operating Officer & Head of Global Expansion, Rubicon

Renaud de Viel Castel is Rubicon’s Chief Operating Officer, where he drives product use and adoption, as well as the digitization of the company.

In addition to his operational responsibilities, Viel Castel also serves as Senior Vice President for Global Expansion, overseeing the company’s growth worldwide, forming international relationships with environmental companies, and developing innovative partnerships with commercial customers outside of the United States.

Prior to joining Rubicon, Viel Castel held several leadership positions at Veolia North America, a global environmental solutions company focused on helping customers address sustainability challenges in energy, water, and waste. Viel Castel was General Manager at Transdev North America, a leader in the transportation industry, and the largest private sector provider of multimodal transportation in North America.

Originally from Paris, France, Viel Castel graduated with a Master of Science in global management from the Business School of Rouen as well as with a Master’s degree from EDC Paris Business School.