Greenwood joined DJS Research as research manager in 2021, playing an active role in delivering company training programmes and contributing articles on the DJS website.

Mullis joined DJS Research in 2023 and is part of the Haven Hill research team, focusing on the project management and delivery of some of the company’s most complex accounts, as well as being a social value lead and working on the company’s corporate social responsibility pillar.

DJS Research also announced two newly created data team leader roles for Jason Fairhust and Jo Miller, with the roles focused on mentoring and training as well as sharing management responsibilities.

Further promotions include researchers Holly Collins and Alexandre Tatry-Gautier moving up to senior research manager positions, and Kerry Boother becoming panel executive.

Managing director Al Gleed said: “We’re proud to be recognising the talents of so many individuals, all of whom make an invaluable contribution to DJS Research.

“These well-deserved promotions are testament to a lot of hard work and reflect the commitment to professional development our partners have continued to demonstrate since joining us.”