Dominique Demessence

Dominique Demessence

President, Environmental Services & Advanced Solutions

Dominique Demessence serves as president of SUEZ North America Environmental Services and Advanced Solutions and is responsible for overseeing the operations and management of contract operations and water asset maintenance contracts throughout the United States and Canada. This includes 80 projects affiliated with municipal and industrial water and wastewater systems as well as two solid waste treatment facilities, and more than 4,000 municipal and industrial customers.


Dominique has more than 20 years of water industry experience in management, strategy and business development, operational improvement of large private utilities and the negotiation of large, international environmental contracts. He previously served as CEO of SUEZ’ Advanced Solutions segment (formerly Utility Service Group).


Since joining SUEZ in 1989, Dominique has held leadership positions in Spain, Chile, Indonesia and France. He served as Corporate Director – Business Development for Agbar in Barcelona where he managed the company’s development of its existing territories in the Middle East, Asia and Latin America. Prior to that, he served as Corporate Director – Customer Service where he managed the CIS project for the Agbar group.


Dominique holds an executive MBA from HEC Paris, a master and engineering degree in geophysics from IFP in France and a bachelor’s degree in physics and geophysics from Paris University.