
Karen Hughes Maddison
Founder and Managing Director
Karen is a founding partner of Drum and a consumer and B2B marcomms specialist with some seventeen years’ experience. She started Drum after working in top ten UK PR agencies including Porter Novelli and Hill & Knowlton, on brands including Kellogg’s, Chivas Regal, Skoda, VW, Apple and ASDA.
Karen has led campaigns across automotive, fleet, mobility, digital and social—alongside property, retail, consumer technology, professional services, finance and insurance.
A career highlight was leading a five-year corporate, trade and consumer marketing programme for Auto Trader. Drum worked closely with its events, editorial, sales and digital teams to build the brand’s authority with motorists, dealers and manufacturers.
The team helped establish Auto Trader as the UK’s largest motoring website, with more than 10m monthly users at the time, through sustained PR, events, partnerships, digital content and customer-facing campaigns.
Karen is responsible for driving the strategic development and growth of Drum; setting, reviewing and improving client service standards; and hands-on client handling.


