Sorina Jian (pictured) joins as senior business development manager and Sylvain Da Costa as senior project manager.

Jian will develop Norstat business relationships with local accounts. She was previously senior account manager at Respondi France and has also worked at SSI.

Da Costa will support client projects across all operational stages. He joins from online market research agency AreYouNet.

Marc-Antoine Jacoud, managing director Norstat France, said: “Sorina and Sylvain are both industry experts and we are confident that their extensive research experience, along with our strong French and global teams, will position us as the superior service that clients expect from Norstat.”