
One of the pioneers of internet research, Stephan has been the driving force behind YouGov’s innovation-led strategy. He is the CEO of YouGov, having previously been both Non-Executive Chair (2023-25) and CEO (2000-23). He was Chair of the Data Strategy Board for the Department of Business, Innovation and Skills 2012-13 and led the Shakespeare Review of Public Sector Information. He is a commissioner for the Social Metrics Commission, an independent charity dedicated to helping UK policy makers and the public understand and take action to tackle poverty. Stephan has an MA in English Language and Literature from Oxford University.
- Article - Birmingham Airport chaos: How labour shortages are affecting the travel experience- BrandIndex data dives into the queues at Birmingham Airport. 27 May 2022
- Article - Iceland’s cost of living discount for the over-60s boosts brand health- YouGov data explores the impact Iceland's newly announced discount for over-60s has had on brand perceptions. 27 May 2022
- Article - Is there more to Elon Musk’s crypto obsession than meets the eye?- Beyond meme value Elon Musk targeting cryptocurrency enthusiasts makes sense for the brand. 20 Jan 2022
- Article - Jaguar enjoyed plenty of product placement at COP26. But did it work?- Jaguar's COP26 sponsorship had a positive effect on brand sentiment. 03 Dec 2021
- Article - Be reassured: the world is not as divided as we might think- Beneath the public discord about BLM, the climate and feminism, there is surprising consensus about how the world should be. 26 Nov 2021
- Article - Did the public warm to Iceland’s John Lewis parody?- Iceland's online spoof went down well among Britons. 23 Nov 2021
- Article - IKEA becomes part of the furniture on Oxford Street- How did the public react to IKEA's big central London move? 10 Nov 2021
- Article - Waitrose’s new plant milk isn’t small potatoes- Waitrose's new plant milk may prove appealing to vegetarian, vegan and flexitarian customers. 10 Nov 2021
- Article - Squid Game a winner for Netflix- Netflix's new series rises to first place on the cephalopodium. 13 Oct 2021
- Article - Panic-buying fuels improvement in BP’s customer perceptions- YouGov BrandIndex data explores whether the petrol brand has had a good or bad crisis. 06 Oct 2021