Martinez most recently served as Executive Vice President and Chief Operating Officer at Cisco Systems from 2021 until 2024 and previously held the role of Chief Customer Experience Officer. Prior to Cisco Systems, Martinez held executive positions at leading technology companies including Salesforce, Microsoft, Motorola and AT&T's Bell Labs. "Maria is a proven business leader in the technology industry who will help Tyson Foods expedite our data and digital initiatives," said Chairman John H. Tyson. "We ar ...