Stretched timelines: What’s extending the duration of CEO & CXO searches?

Many seasoned pros are dropping off at the fag end of the notice period even after accepting an offer, said at least half a dozen leadership search companies. This is leaving companies, leadership consultants and even boards in a quandary as the time taken to fill a CEO/CXO vacancy - from the start of a search process till the person joins the new company - has extended more than ever before, said people linked to C-suite searches.