Davies previously worked as a quantitative analyst at Hall & Partners and ABA Research, and has been appointed following a temporary consulting contract with Rainmakers CSI. She is focused primarily on programmes that include large-scale quantitative studies or trackers.

Randell joins the company from Savanta. He will focus on client thought leadership and consumer strategy programmes.

Kalpachtsi began her career at Nielsen and later worked on customer experience programmes at Quadrangle. At Rainmakers, she will work on segmentation programmes.

Colin Buckingham, chief executive at Rainmakers CSI, said: “Lucinda, George, and Sotiria are all resourceful consultants and fantastic additions to our team. They each bring with them a unique skillset, highly valuable for Rainmakers CSI and our clients.”