Since Quadrant was founded in 1988, we have worked for over 250 clients, across the private, public and not-for-profit sectors, both in the UK and internationally.
Two of the founders, Peter Hayes and Mike Bell, remain with the firm as joint MDs and fully active consultants. William Annandale joined in 1997, and is the third member of the core management and consultancy team.
Quadrant’s business model is to supplement the core team with a range of associate consultants and partner companies. They bring additional and specialist skills and experience into the consulting teams we offer our clients as they seek solutions to their marketing challenges.