Keelvar will be exhibiting at the upcoming World Procurement Congress in London on May 19 & 20, 2014. The World Procurement Congress is at event attended by 400 senior procurement professionals from around the world. Featured speakers include: Hans Melotte, CPO of Johnson & Johnson, Klaus Staubitzer, CPO of Siemens, and Fredrick Spalcke, CPO of Philips."We are delighted to be attending this event", claimed Alan Gleeson, a Sales & Marketing consultant at Keelvar, as it offers us a great opportunity to showcase our innovative sourcing optimization solution to key decisions makers in the private sector."The event takes place in The London Hilton, on Park Lane.