The Board

Piers Caldecote
Non-executive Chairman
Piers was an associate director at Carlton Communications PLC between 1990 and 2004 covering strategy and mergers and acquisitions. Prior to that, he worked in the city as an investment analyst, latterly for Chase Manhattan Securities.

Nicholas Green
Joint chief executive officer
Prior to joining Tangent, Nicholas worked at Advertising.com as European sales and marketing director. The company specialises in performance based marketing and was successfully sold to AOL in 2004 for $439m. Prior to Advertising.com, Nicholas worked at Teletext for seven years in the commercial department.

Timothy Green
Joint chief executive officer
Prior to joining Tangent, Timothy was a founding partner at Unanimis, which specialises in internet commercial services for clients such as Ebay and the BBC. Prior to this Timothy worked at Ask Jeeves in the commercial team.

Graeme Harris
Finance Director
Graeme was finance director of Coutts Holdings plc where he worked on its initial flotation and on a series of acquisitions in the marketing services’ sector. He oversaw the successful sale of Coutts to Media Square plc for £22.5m. Graeme is an economics graduate of Manchester University and qualified as a Chartered Accountant with Ernst & Young in London.

Greg Jackson
Executive Director
Greg co-founded the data-driven agency C360 in 2003, which was acquired by Tangent in 2006. He is a graduate of Cambridge University, and his career prior to C360 included running a database business, being a brand manager at Procter and Gamble and writing high performance software. Greg is responsible for Tangent's online strategy.

Paul Murray
Non-executive Director
Paul was group finance director at Carlton Commuications PLC between 2001 and 2004. Prior to that he was group finance director at LASMO PLC. He currently sits on the boards of market researcher Taylor Nelson Sofres PLC, where he is the senior independent director, and Thomson SA , the French media technology company.