Andrew Challier


Andrew joined the Ebiquity group in 2007, and is based in our global HQ office in London. He previously held director level positions at leading UK retailer Marks & Spencer, at Verdict Research, and at Ninah Consulting. This gives him both client-side and consultancy experience, and he has spent many years advising clients on marketing effectiveness. This rare combination means Andrew can brings a results-orientated and client-focused perspective in helping businesses to make better marketing investment decisions. 


  • Ninah Consulting
  • Verdict Research
  • Marks & Spencer