Word of mouth recommendation has more than twice the influence on business executives' purchase decisions compared to advertising, direct mail, or press coverage. While an IT professional may impact $500,000 in IT spending at their own company, their influence can impact over $200 million in IT spending across more than 40 organizations through personal recommendations. Empirical data shows that C-level executives rely on advice from individuals outside their company, sometimes in less senior positions, for evaluating enterprise technologies. More than 75% of critical influencer relationships for decision makers are local, despite increased global connectivity, as executives prefer relying on advisors they can interact with in person.