What departments does Adtran have?

Adtran has employees across 13 departments including Engineering, Legal, Recruiting, Operations, Sales.

What is the largest department at Adtran?

The largest department at Adtran is Sales with 12 employees.

Where are Adtran employees located globally?

Adtran has employees across 7 continents and 44 countries including Algeria, Tunisia, South Africa, Ghana, Nigeria.

How has Adtran's team size changed over time?

Adtran's team has decreased from approximately 2.6K to 2.1K employees based on available data.

Adtran Employee Directory

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

Adtran's key employees include: Ceo: T. S., Chief Executive Officer: D. G., Chief Technology Officer: C. G., Chief Talent Officer: B. K., Chief Operating Officer: M. O.

TelecommunicationsAlabama, United States1001-5000 Employees

ADTRAN is a telecommunications company headquartered in Huntsville, Alabama. It develops next-generation network solutions intended for telecommunications service providers to deliver voice, data, and video services to homes and businesses. The company defines its mission as enabling a fully connected world where the power to communicate is available to everyone, everywhere. The organization employs between 1,001 and 5,000 people. More information is available on the company's website at adtran.com.

Adtran Global Highlights

North America
1.7K

United States Of America
1.6K
Mexico
23
Canada
14
Costa Rica
1

Europe
740

Poland
333
Germany
247
United Kingdom Of Great Britain And Northern Ireland
88
Italy
18
France
15
Sweden
12
Spain
6
Austria
4
Switzerland
4
Greece
3
Netherlands
3
Belgium
2
Finland
2
Ireland
2
Croatia
1

Asia
234

India
164
Israel
41
Singapore
7
Japan
5
China
5
Saudi Arabia
3
Malaysia
2
Indonesia
2
Viet Nam
2
Philippines
1
United Arab Emirates
1
Thailand
1

Oceania
14

Australia
14

Africa
12

Tunisia
3
Algeria
2
South Africa
2
Ghana
2
Nigeria
1
Egypt
1
Kenya
1

South America
4

Brazil
3
Colombia
1

Adtran's Leadership

T. S.
Ceo
Mobile Phone
Email
D. G.
Chief Executive Officer
Mobile Phone
Email
C. G.
Chief Technology Officer
Mobile Phone
Email
B. K.
Chief Talent Officer
Mobile Phone
Email
M. O.
Chief Operating Officer
Mobile Phone
Email
M. C.
Chief Operating Officer
Mobile Phone
Email
J. E.
Vp Advanced Technology, Standards & Ipr
Mobile Phone
Email
J. C.
Vp Sales Uk&i
Mobile Phone
Email

Adtran Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Program & Project Management
Product Management
Analytics
Other
Administrative
Solutions Engineering
Accounting

Contact profiles from Adtran

Name

Title

Contact

Location

Last Update

A. D. S.
Regional Vp, Sales - Latin America
Mobile Phone
Email
Brazil, São Paulo
Oct 15, 2026
S. R.
Svp Marketing
Mobile Phone
Email
Germany, Bavaria
Sep 30, 2026
G. B.
Vice President Engineering
Mobile Phone
Email
Germany
Jul 13, 2026
R. B.
Vice President - Solutions Engineering, Emea
Mobile Phone
Email
United Kingdom, England
Oct 02, 2026
W. K.
Vice President Of Customer Application Testing
Mobile Phone
Email
Poland, Pomorskie
Apr 14, 2026
J. K.
Head Of Services, Emea Region
Mobile Phone
Email
Finland, Uusimaa
Aug 30, 2026
Y. E.
Vice President Sales Western Europe And North Africa
Mobile Phone
Email
Belgium, Walloon Region
Oct 13, 2026
A. S.
Vice President Accounting For Adtran Networks Se
Mobile Phone
Email
Germany, Bavaria
Jul 29, 2026
H. E.
Vice President Sales Nordic & Baltic
Mobile Phone
Email
Sweden, Stockholm
Aug 28, 2026
A. K. R.
Vice President Of Global Business Development Oscilloquartz
Mobile Phone
Email
India
Sep 17, 2026

Frequently Asked Questions

What is Adtran known for?

Adtran was founded in 1985 and operates in the Telecommunications industry. You can contact Adtran's main corporate office by phone at

+1-256-963-****

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

What is Adtran's most common email format?

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

How many employees does Adtran have currently?

Adtran has approximately 2.5K employees as of October 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Adtran's key employees and leadership?

As of October 2026, Adtran's key employees include:

Ceo: T. S.
Chief Executive Officer: D. G.
Chief Technology Officer: C. G.
Chief Talent Officer: B. K.
Chief Operating Officer: M. O.

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Adtran Employee Directory

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