About Ciena
Ciena is a Telecom company, headquartered in Hanover, with 10,001+ employees and annual revenue of $1B+.
Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build the world’s most adaptive networks to support exponential growth in bandwidth demand. By harnessing the power of our networking systems, components, automation software, and services, Ciena revolutionizes data transmission a...
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Ciena Company Highlights
Phone Number
(410) 865-xxxx
Corporate Office Address
7035 Ridge Road
Hanover, 21076
Website
Ciena Email Format
The most common Ciena email format is [f][last] (ex. jdoe@ciena.com), currently being used by 95% of Ciena business email addresses. There are 31 email formats used by Ciena.
Ciena Org
Ciena has 34 C-Level, 87 VP, 864 Director, 1222 Manager, 1076 Senior, 4262 Mid-Level, and 84 Other employees.
Ciena Decision Makers
- CEOAmit Malik
- CFOMarc Graff
- CTORon Malenfant
- CMORebecca Smith
Ciena's Tech Stack
Frequently Asked Questions About
Ciena
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Who is the CEO of Ciena?
The CEO of Ciena is Amit Malik. See full contact details ›
Who is the CMO of Ciena?
The CMO of Ciena is Rebecca Smith. See full contact details ›
Who is the CFO of Ciena?
The CFO of Ciena is Marc Graff. See full contact details ›
Who is the CTO of Ciena?
The CTO of Ciena is Ron Malenfant. See full contact details ›
How many senior employees does Ciena have?
Ciena has 3283 senior employees that are typically used for decision making.
What email format does Ciena use?
The most common Ciena email format is {f}{last} (e.g. jdoe@ciena.com).
Who are the key decision makers at Ciena?
Key decision makers at Ciena include Amit Malik (CEO), Marc Graff (CFO), Ron Malenfant (CTO), and Rebecca Smith (CMO). See full contact details ›
What technologies does Ciena use?
Ciena uses technologies including .NET, AddToAny, and Adobe.
How do I contact Ciena?
To contact Ciena, visit ciena.com.
What companies are similar to Ciena?
Companies similar to Ciena include Directv Latin America, USDish, and Open RAN.
Where is Ciena headquartered?
Ciena is headquartered at 7035 Ridge Road, Hanover.
What is the main phone number for Ciena?
The main phone number for Ciena is (410) 865-xxxx.
What is the official website for Ciena?
The official website for Ciena is ciena.com.
What is the annual revenue of Ciena?
The annual revenue of Ciena is $1B+.
How many employees does Ciena have?
Ciena has 10,001+ employees.
What industry is Ciena in?
Ciena is in the Telecom industry.
Last updated: September 28, 2025