KEY POINTS
  • Trollope joined Cisco in 2012 and has been a senior vice president and general manager of the company's collaboration technology group.
  • He was one of CEO Chuck Robbins' top lieutenants and was often his sidekick at big conferences.
Rowan Trollope

In the midst of an effort to transform from a stodgy hardware business to more of a software company, Cisco has just lost one of its top executives spurring the transition.

Cisco said on Tuesday said that Rowan Trollope, senior vice president and head of the emerging Internet of Things division, is leaving to become CEO of Five9, which provides cloud software for contact centers.