100 Executive Women in Tech
to Watch in 2025
Sharon Mandell
Chief Information Officer at Juniper Networks
Sharon Mandell is the Senior Vice President and Chief Information Officer at Juniper Networks, where she leads the ongoing enhancement of the company’s IT infrastructure and applications architectures to support the growth objectives.
Prior to Juniper, Sharon was the Chief Information Officer for TIBCO Software and previously developed her leadership strategy at Harmonic, Black Arrow (now Cadent), Knight Ridder, and the Tribune Company. Throughout her career, she developed a level of expertise in cyber security and compliance, enterprise architecture and road mapping, data, and analytics.
Sharon is passionate about supporting women in STEM careers and in her free time she serves on various arts and education related boards. She also sits on the computer science advisory board at Temple University.
Prior to Juniper, Sharon was the Chief Information Officer for TIBCO Software and previously developed her leadership strategy at Harmonic, Black Arrow (now Cadent), Knight Ridder, and the Tribune Company. Throughout her career, she developed a level of expertise in cyber security and compliance, enterprise architecture and road mapping, data, and analytics.
Sharon is passionate about supporting women in STEM careers and in her free time she serves on various arts and education related boards. She also sits on the computer science advisory board at Temple University.
