- He called his boss, Kevin Bolger, the hospital’s chief operating officer.
Malala Yousafzai -- I Am Malala
- Chief operating officer, yeah.
David Baldacci -- Zero Day
- The chief operating officer of the Australian branch of DelaneyMinker peered out the window.
Search for samples from other sources
James Patterson -- Saving the World and Other Extreme Sports
General -- Google News®
General -- Time® Magazine
General -- Twitter®