To link your Twitter account with your DLD profile, we need you to enter your DLD Email and Password. You only do this once.
To link your Facebook account with your DLD profile, we need you to enter your DLD Email and Password. You only do this once.
Mark Read is CEO of [WPP Digital](http://www.wpp.com/wpp/about/whatwedo/wppdigital/). He is a member of the Board of WPP. His primary focus is strengthening the Group's digital operations and developing its technology capabilities. WPP Digital encompasses POSSIBLE, Blue State Digital, F.biz, Rockfish and Syzygy (29%) as well as the technology companies 24/7 Media, The Media Innovation Group, Acceleration, Hogarth and Salmon. WPP Digital also has investments in leading technology companies Buddy Media (sold to Salesforce), eCommera, JumpTap (sold to Millennial Media), Say Media, Visible World and Wild Tangent. Mark has a degree in Economics from Trinity College, Cambridge University, was a Henry Fellow at Harvard University, has an MBA from INSEAD and is a Trustee of the Natural History Museum Development.