American computer networking company Ciena appoints Marc D. Graff as Senior Vice President and Chief Financial Officer.

On June 18, local time, American computer networking company Ciena announced the appointment of Marc D. Graff as Senior Vice President and Chief Financial Officer, effective from August 1, 2025. As a member of the executive leadership team, he will report to President and CEO Gary B. Smith and work at Ciena's headquarters in Maryland.