Sarah Stallwood

Head of Analytics, OMG

Sarah has worked in marketing effectiveness for 20+ years delivering a mix of marketing effectiveness projects to many household brands including VW, IKEA, B&Q and Barclays, specialising in econometrics. Sarah believes that the power of any analysis is more than the numbers, it is about understanding the impact on business outcomes and the 'so what' impact of any decision made.

Last updated 04 March 2026