14. Mike Humke, Vice President, Public Sector, HP
No one has more experience empowering solution providers in the all-important public sector market than Humke. The 35-year sales veteran has delivered the right programs, tools and, most importantly, the passion that has led HP government partners to higher ground. One of his biggest accomplishments has been driving alignment with HP's impressive public sector sales group. He's a highly visible executive who's always available to help partners close a deal.