Cisco Systems, Inc., is an American multinational digital communications technology conglomerate corporation headquartered in San Jose, California. Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment... Wikipedia
CEO: Chuck Robbins (Jul 26, 2015–)
CFO: R. Scott Herren
CIO: Fletcher Previn
CMO: Carrie Palin
COO: Maria Martinez
Customer service: 1 (800) 553-6387
Headquarters: San Jose, CA