ExchangeWire is looking forward to hosting over four hundred of the industry's best minds on September 20 for Europe's biggest event on data-driven display and media optimisation. This year's conference is probably the most diverse we have put on. There are now over 40 senior European advertiser-side marketers attending ATS London so it should make for exciting debate on the day. Incidentally, if there are any other ADVERTISER-SIDE MARKETERS (not agencies; not ad networks; not billion dollar ad tech companies sitting on a hoard of cash) you can still go FREE! Just send your details to ino [AT] exchangewire.com The full ATS London agenda is now live - and the speaker's bios can be viewed here. There are only a few remaining tickets available. Book now to avoid severe disappointment.

Here's a run down on all the speakers confirmed for the day:

» Joe Zawadzki, CEO, MediaMath
» Brian O’Kelley, CEO, AppNexus
» Dennis Buchheim, GM, Scale Display, Microsoft Advertising (MSA)
» Jay Stevens, VP & GM, International, The Rubicon Project
» Konrad Feldman, Co-founder and CEO, Quantcast
» Nathan Woodman, COO, Adnetik
» Bruce Journey, CRO and Co-Founder, Dataxu
» Zuzanna Gierlinska, Director, Microsoft Media Network, EMEA
» Marco Bertozzi, Managing Director EMEA, Vivaki Nerve Center
» Nigel Gilbert, Head of Orange Ad Market
» Brandon Keenen, Director, Head of Sales AOL (UK), AOL
» Martin Kelly, Managing Partner, Infectious Media Ltd
» Gurman Hundal, Co-Founder, Media iQ Digital
» Jason Kelly, Chief Media Officer, Admeld
» Anthony Rhind, Co-CEO, Havas Digital
» Jon Baron, CRO/Co-founder, Tagman
» Brad Terrell, VP & General Manager, Digital Media, Netezza
» Samuel Watts, Associate Director, Data & Analytics, Starcom Mediavest
» Ciaran McConaghy, Group Head of Data & Analytics, Havas Digital
» Gustav Von Sydow, CEO & Co-Founder, Burt
» Martin Van Der Meij, Yield Manager, De Telegraaf
» Tim Gentry, Head of Optimisation & Effectiveness at Guardian Commercial
» Jonathan Wolf, Chief Buying Officer, Criteo