What departments does Ciena have?

Ciena has employees across 14 departments including Sales, Accounting, Marketing, Engineering, Product Management.

What is the largest department at Ciena?

The largest department at Ciena is Sales with 7 employees.

Where are Ciena employees located globally?

Ciena has employees across 7 continents and 68 countries including Egypt, South Africa, Morocco, Nigeria, India.

How has Ciena's team size changed over time?

Ciena's team has decreased from approximately 10K to 9.2K employees based on available data.

Ciena Employee Directory

Q: Who are Ciena's key employees and leadership?

Ciena's key employees include: Executive Assistant To The President And Chief Executive Officer: J. C., Chief Executive Officer: R. C., Cto Of The Americas , Vp Of Sales Engineering And Strategic Solution Sales At Ciena: K. S., Cto (telstra Account) Ciena Australia: A. B., Cto & Vp Sales Engineering: G. B.

TelecommunicationsMaryland, United States10001+ Employees

Ciena is a telecommunications company headquartered in Hanover, Maryland, United States, at 7035 Ridge Road. The company employs more than 10,000 people. Ciena operates in high-speed connectivity, building advanced networks to support growing bandwidth demand, including AI-related data transmission. Its offerings include networking systems, interconnects, automation software, and services that enable data transmission and network management. Ciena trades on the New York Stock Exchange under the ticker CIEN, and Blue Planet is a division of the company.

Ciena Global Highlights

North America
7.2K

United States Of America
4.5K
Canada
2.4K
Mexico
204
Dominican Republic
2
Panama
2
El Salvador
1

Asia
3.1K

India
2.7K
Philippines
106
United Arab Emirates
41
Japan
29
Singapore
28
Thailand
19
Malaysia
17
Viet Nam
16
China
14
Saudi Arabia
10
Indonesia
10
Russian Federation
8
Israel
7
Bangladesh
2
Bahrain
2
Sri Lanka
1
Turkey
1
Pakistan
1
Iran
1
Oman
1
Jordan
1

Europe
677

United Kingdom Of Great Britain And Northern Ireland
501
Germany
38
France
28
Spain
24
Netherlands
15
Ireland
13
Denmark
10
Italy
8
Sweden
6
Portugal
6
Poland
6
Belgium
4
Switzerland
4
Serbia
4
Austria
2
Norway
2
Finland
1
Cyprus
1
Latvia
1
Armenia
1
Greece
1
Romania
1

South America
227

Argentina
126
Brazil
89
Colombia
4
Peru
3
Bolivia
2
Venezuela
1
Ecuador
1
Chile
1

Oceania
88

Australia
75
New Zealand
13

Africa
17

Egypt
12
South Africa
2
Morocco
2
Nigeria
1

Ciena's Leadership

R. C.
Chief Executive Officer
Mobile Phone
Email
K. S.
Cto Of The Americas , Vp Of Sales Engineering And Strategic Solution Sales At Ciena
Mobile Phone
Email
A. B.
Cto (telstra Account) Ciena Australia
Mobile Phone
Email
G. B.
Cto & Vp Sales Engineering
Mobile Phone
Email
N. R.
Cio
Mobile Phone
Email
J. E. M.
Chief Financial Officer
Mobile Phone
Email
R. L.
Chief Information Officer
Mobile Phone
Email
J. J.
Vice President & General Manager Ciena Global Partner Organization & Interconnects (oem/Odm) Sales
Mobile Phone
Email

Ciena Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Program & Project Management
Sales
Operations
Other
Consultant
Administrative
Information Technology
Support
Arts & Design

Contact profiles from Ciena

Name

Title

Contact

Location

Last Update

J. J.
Vice President & General Manager Ciena Global Partner Organization & Interconnects (oem/Odm) Sales
Mobile Phone
Email
United Kingdom, England
Jun 22, 2026
K. S.
Cto Of The Americas , Vp Of Sales Engineering And Strategic Solution Sales At Ciena
Mobile Phone
Email
Aug 31, 2026
A. B.
Cto (telstra Account) Ciena Australia
Mobile Phone
Email
Australia, Victoria
Aug 26, 2026
R. S.
Svp Global Marketing & Communications, Cmo
Mobile Phone
Email
Canada, Ontario
Aug 20, 2026
B. M.
Strategic Sales - Americas Cto Office
Mobile Phone
Email
Canada, Ontario
Jun 30, 2026
C. M.
Gsi Partner Lead For The Americas | Blue Planet Global Solutions & Partner Pre-Sales
Mobile Phone
Email
Aug 05, 2026
J. T.
Cx Architect - Office Of The Cto Americas
Mobile Phone
Email
Jul 16, 2026
G. B.
Cto & Vp Sales Engineering
Mobile Phone
Email
Singapore
Aug 20, 2026
M. T.
Senior Manager-Cpo(converged Packet Optical) & Switching Global Product Support
Mobile Phone
Email
India, Haryana
Apr 14, 2026
M. M.
Director, Partner Enablement & Acceleration Center - Global Partner Programs & Operations
Mobile Phone
Email
Brazil, São Paulo
Sep 05, 2026

Frequently Asked Questions

What is Ciena known for?

Ciena was founded in 1992 and operates in the Telecommunications industry. You can contact Ciena's main corporate office by phone at

+1-410-694-****

. Explore Ciena's company overview page for more information.

What is Ciena's most common email format?

Ciena employees' email format typically follows the pattern of FLast@ciena.com. Trying to find reliable and up-to-date employee contact data? Find more Ciena email formats with LeadIQ.

How many employees does Ciena have currently?

Ciena has approximately 11K employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are Ciena's key employees and leadership?

As of August 2026, Ciena's key employees include:

Chief Executive Officer: R. C.
Cto Of The Americas , Vp Of Sales Engineering And Strategic Solution Sales At Ciena: K. S.
Cto (telstra Account) Ciena Australia: A. B.
Cto & Vp Sales Engineering: G. B.
Cio: N. R.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ciena Employee Directory

Find Ciena employees' phone numbers or email addresses

Name search is limited — try advanced search instead