The matchmakers

"The traditional investment banking model is going to change," says Guy Cornelius, head of fixed income at Evolution Securities and an alumnus of perhaps the most shocking casualty of the financial crisis to date, Lehman Brothers. As Lehman's head of European senior client relationship management and a former co-head of European fixed income sales at UBS - just two highlights of an illustrious career on the sell-side - it's a model that he knows well.

The same is true for Gary Jenkins, who before