We use cookies to ensure that we provide you with the best experience on our site. To learn more about how they are used please view our Cookie Policy.
If you continue to browse our website we will assume that you are happy to receive cookies. However, click here if you would like to change your cookie settings. [X]


Simon Clemmow

Simon Clemmow

Founding Partner

Honours degree and postgraduate research at Reading University into graphic design and communication effectiveness.


Account Planner at GGT in 1983


Founder of Simons Palmer Denton Clemmow & Johnson in 1988


Executive Planning Director of TBWA GGT Simons Palmer following Omnicom’s acquisition of both GGT and Simons Palmer and merger of them with its TBWA Worldwide network in 1998


Chief Executive Officer of TBWA/London in 1999


One of ‘The Brainy Bunch’ – indeed, one of the ten ‘stars of the last decade’ –  according to Campaign in 2001, the year he co-founded Clemmow Hornby Inge


‘The best planner in the UK’ (Campaign, 2003)


‘Clemmow’s Big Ideas Days are a key plank in the phenomenal new-business success story that is CHI’ (Campaign, 2006)


‘A fearsome strategist when he brings his intellect to bear on an account’ (Campaign, 2008)

Your session will expire in xx.xx
Continue or Log Out