What departments does Sonnax have?

Sonnax has employees across 9 departments including Operations, Business Development, Human Resources, Quality Assurance, Administrative.

What is the largest department at Sonnax?

The largest department at Sonnax is Human Resources with 2 employees.

Where are Sonnax employees located globally?

Sonnax has employees across 3 continents and 4 countries including Nigeria, India, China, United States Of America.

How has Sonnax's team size changed over time?

Sonnax's team has grown from approximately 94 to 95 employees based on available data.

Sonnax Employee Directory

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

Sonnax's key employees include: Chief Rep (china): M. Q., Vice President Operations: B. W., Vice President Business Development: D. O., Vice President Of Human Resources Development: K. S., Vice President Of Remanufacturing: T. L..

Motor Vehicle ManufacturingVermont, United States51-200 Employees

Sonnax Transmission Company designs, manufactures and distributes drivetrain components for the automotive aftermarket, commercial vehicle sectors and related industries. As part of Marmon/Berkshire Hathaway, it operates the Sonnax and Rostra Powertrain Controls brands and integrated with Rostra in 2021 to form a single, transmission-focused organization. The company emphasizes root-cause problem solving and uses new materials and testing to restore OE performance or improve beyond it, and it holds ISO 9001:2015 certification. Headquartered in Bellows Falls, Vermont, Sonnax maintains production in Laurinburg, North Carolina, and technical development centers across California, Georgia, Indiana, Missouri and Wisconsin. The firm serves the automotive aftermarket and commercial vehicle operators seeking reliability and performance improvements in transmissions and converters. Recent product introductions include servos for GM TH400 and 4L80-E transmissions and other kits designed to address root causes of common failures, reflecting ongoing focus on durable, consistent performance.

Sonnax Global Highlights

North America
134

United States Of America
134

Asia
8

India
6
China
2

Africa
1

Nigeria
1

Sonnax's Leadership

M. Q.
Chief Rep (china)
Mobile Phone
Email
B. W.
Vice President Operations
Mobile Phone
Email
D. O.
Vice President Business Development
Mobile Phone
Email
K. S.
Vice President Of Human Resources Development
Mobile Phone
Email
T. L.
Vice President Of Remanufacturing
Mobile Phone
Email
M. S.
Director Human Resources
Mobile Phone
Email
R. R.
Director Information Systems
Mobile Phone
Email
S. S.
Team Leader-Quality Assurance
Mobile Phone
Email

Sonnax Employee Metrics

100%

50%

0%

2026

2025

Administrative
Supply Chain
Product Management
Sales
Accounting
Other
Manufacturing

Contact profiles from Sonnax

Name

Title

Contact Info

Location

Last Update

K. F.
Senior Systems Administrator
Mobile Phone
Email
Oct 17, 2024
M. B.
Senior Computer System Specialist
Mobile Phone
Email
Jul 26, 2024
P. B.
Senior Network Administrator
Mobile Phone
Email
Oct 17, 2024
S. H.
Principal
Mobile Phone
Email
Oct 21, 2024
P. P.
Purchasing
Mobile Phone
Email
India
Jan 30, 2026
B. T.
Buyer
Mobile Phone
Email
Oct 22, 2024
C.
Core Prep
Mobile Phone
Email
Oct 23, 2024
C. L.
Material Handler
Mobile Phone
Email
Oct 23, 2024
G. M.
Material Handler
Mobile Phone
Email
Apr 24, 2025
H. C.
Buyer
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Sonnax known for?

Sonnax operates in the Motor Vehicle Manufacturing industry; you can contact the main corporate office by phone at

+1-802-463-****

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

What is Sonnax's most common email format?

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

How many employees does Sonnax have currently?

Sonnax has approximately 181 employees as of July 2026. These team members are located across 3 continents, including North AmericaAsiaAfrica.

Who are Sonnax's key employees and leadership?

As of July 2026, Sonnax's key employees include:

Chief Rep (china): M. Q.
Vice President Operations: B. W.
Vice President Business Development: D. O.
Vice President Of Human Resources Development: K. S.
Vice President Of Remanufacturing: T. L.

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Sonnax Employee Directory

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