Check out these previous WEC agendas.

Agenda from WEC2014, Amsterdam
Speakers from The Economist, Siemens, HSBC, ABB, Elsevier, Unilever and others.

Agenda from WEC EU 2013Berlin (pdf 303kb)
Speakers from Coca-Cola, Novo Nordisk, ABB, Siemens, UNICEF, WHO, Lufthansa, Syngenta, Bowen Craggs and others.

Agenda from WEC USA 2012Chicago (pdf 498kb)
Speakers from JnJ, Shell, KPMG, Siemens, Bowen Craggs and others.

Agenda from WEC EUROPE 2012 Budapest (pdf 577kb)
Speakers from Siemens, Unilever, GSK, Smith & Nephew, BASF, Amnesty International and Bowen Craggs.

Agenda from WEC2011 Munich (pdf 888kb)
Speakers from EADS, PepsiCo, Nestlé, UK Parliament, Siemens, Amnesty International, Danfoss, RBS Group.

Agenda from WEC2010 Paris
Speakers from AXA, Alcatel-Lucent, Siemens, Shell, Van Marcke, Abbott, Schlumberger, ING, Johnson Controls, UniCredit, Areva, Hewlett-Packard, GlaxoSmithKline.

Agenda from WEC2009 Barcelona
Speakers from Shell, Philip Morris, Roche, UK Parliament, Deloitte, GlaxoSmithKline, Aviva, Amnesty International, Siemens.

Agenda from WEC2008 London
Speakers from Syngenta, Nestle, GM Europe, Shell, Siemens, BP, UKTI, AkzoNobel, Novartis.