What departments does Sonus have?

Sonus has employees across 11 departments including Legal, Information Technology, Finance, Information Security, Engineering.

What is the largest department at Sonus?

The largest department at Sonus is Engineering with 6 employees.

Where are Sonus employees located globally?

Sonus has employees across 7 continents and 39 countries including South Africa, Senegal, Nigeria, Togo, Côte D'ivoire.

How has Sonus's team size changed over time?

Sonus's team has decreased from approximately 298 to 290 employees based on available data.

Sonus Employee Directory

TelecommunicationsMassachusetts, United States201-500 Employees

Ribbon Communications is a mid-sized telecommunications company with more than two decades of experience in real-time communications. It provides secure, embedded real-time communications that can be integrated into fixed, mobile, and enterprise networks. The company helps customers migrate from legacy environments to secure IP and cloud-based architectures, enabling more productive communications for consumers and businesses.

It serves service providers and enterprises on a global scale, supported by a network of locations across 27 countries. Its platform offerings include a CPaaS solution that delivers embedded communications capabilities to support this transformation, enabling rapid service creation in a fully virtualized environment. The company is based in Westford, Massachusetts.

Sonus Global Highlights

North America
249

United States Of America
236
Canada
8
Mexico
5

Asia
173

India
147
Japan
7
Singapore
5
Viet Nam
4
Israel
2
Philippines
1
Turkey
1
Maldives
1
Indonesia
1
Mongolia
1
China
1
Russian Federation
1
Pakistan
1

Europe
31

United Kingdom Of Great Britain And Northern Ireland
16
Germany
3
Spain
3
Croatia
2
Slovakia
2
Ukraine
1
Azerbaijan
1
Montenegro
1
France
1
Switzerland
1

Africa
9

South Africa
2
Nigeria
2
Senegal
1
Togo
1
Côte D'ivoire
1
Somalia
1
Morocco
1

Oceania
3

Australia
3

South America
1

Ecuador
1

Sonus's Leadership

R. D.
Chief Executive Officer
Mobile Phone
Email
J. S.
Chief Administrative Officer & General Counsel
Mobile Phone
Email
S. M.
Chief Information Officer Vice President Or Director Of Management Information Systems Or Informati
Mobile Phone
Email
P. C.
Chief Network Architect
Mobile Phone
Email
B. S.
Vice President & Chief Information Officer
Mobile Phone
Email
S. V.
Vice President Of Fpanda Treasurer And Interim Chief Financial Officer
Mobile Phone
Email
F. M.
Vp Of Finance
Mobile Phone
Email
K. I.
Vice President Engineering
Mobile Phone
Email

Sonus Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Technology
Administrative
Support
Sales
Other
Business

Contact profiles from Sonus

Name

Title

Contact Info

Location

Last Update

B. S.
Vice President & Chief Information Officer
Mobile Phone
Email
UNITED KINGDOMWILTSHIRE
Oct 31, 2023
C. H.
Owner
Mobile Phone
Email
Oct 17, 2024
H. S.
Owner
Mobile Phone
Email
Oct 18, 2024
J. S.
Chief Administrative Officer & General Counsel
Mobile Phone
Email
UNITED KINGDOMWILTSHIRE
Oct 31, 2023
L. B.
Owner
Mobile Phone
Email
Oct 16, 2024
N. O.
Owner Provider
Mobile Phone
Email
Oct 23, 2024
R. D.
Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
R. H.
Owner
Mobile Phone
Email
Oct 22, 2024
S. M.
Chief Information Officer Vice President Or Director Of Management Information Systems Or Informati
Mobile Phone
Email
Oct 21, 2024
S. V.
Vice President Of Fpanda Treasurer And Interim Chief Financial Officer
Mobile Phone
Email
UNITED KINGDOMWILTSHIRE
Oct 22, 2024

Frequently Asked Questions

What is Sonus known for?

Sonus was founded in 1997 operates in the Telecommunications industry. The company's main headquarters is located in 4 Technology Park Drive Westford, Massachusetts 01886 United States; you can contact the main corporate office by phone at

+1-978-614-****

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

What is Sonus's most common email format?

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

How many employees does Sonus have currently?

Sonus has approximately 293 employees as of June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Sonus's key employees and leadership?

As of June 2026, Sonus's key employees include:

Chief Executive Officer: R. D.
Chief Administrative Officer & General Counsel: J. S.
Chief Information Officer Vice President Or Director Of Management Information Systems Or Informati: S. M.
Chief Network Architect: P. C.
Vice President & Chief Information Officer: B. S.

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Sonus Employee Directory

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