What departments does Alpha & Omega Semiconductor have?

Alpha & Omega Semiconductor has employees across 12 departments including Human Resources, Quality Assurance, Engineering, Legal, Business Development.

What is the largest department at Alpha & Omega Semiconductor?

The largest department at Alpha & Omega Semiconductor is Engineering with 11 employees.

Where are Alpha & Omega Semiconductor employees located globally?

Alpha & Omega Semiconductor has employees across 5 continents and 21 countries including Nigeria, Côte D'ivoire, China, India, Japan.

How has Alpha & Omega Semiconductor's team size changed over time?

Alpha & Omega Semiconductor's team has decreased from approximately 594 to 380 employees based on available data.

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Alpha & Omega Semiconductor Employee Directory

Q: Who are Alpha & Omega Semiconductor's key employees and leadership?

Alpha & Omega Semiconductor's key employees include: Chairman And Chief Executive Officer: M. C., Vice President Human Resources Operations: R. H., Vice President Of Worldwide Procurement: G. S., President: C. M..

Semiconductor ManufacturingCalifornia, United States201-500 Employees

Alpha and Omega Semiconductor Limited, known as AOS, operates in the semiconductor manufacturing sector as a designer, developer, and global supplier of power devices and related modules. The company focuses on high-volume power solutions by integrating discrete devices with advanced power-management capabilities through its combined process technology, product design, and packaging know-how. Its portfolio targets applications across computing, data centers, AI servers, mobile devices, automotive electronics, and consumer and industrial electronics.

It is based in Sunnyvale, California, and is positioned as a mid-sized, globally active player in the power semiconductor market. A notable recent development is the May 2026 announcement of a total power solution for next-generation Intel platforms.

Alpha & Omega Semiconductor Global Highlights

North America
372

United States Of America
369
Guatemala
1
Costa Rica
1
Canada
1

Asia
65

China
50
Japan
7
India
5
Malaysia
1
Israel
1
Singapore
1

Europe
23

United Kingdom Of Great Britain And Northern Ireland
11
Serbia
4
Germany
4
Belgium
1
Netherlands
1
Albania
1
Ireland
1

Africa
2

Nigeria
1
Côte D'ivoire
1

Alpha & Omega Semiconductor's Leadership

R. H.
Vice President Human Resources Operations
Mobile Phone
Email
G. S.
Vice President Of Worldwide Procurement
Mobile Phone
Email
C. M.
President
Mobile Phone
Email
M. C.
Chairman And Chief Executive Officer
Mobile Phone
Email
J. R.
Owner
Mobile Phone
Email
T. B.
Owner
Mobile Phone
Email
C. O.
Svp World Wide Quality
Mobile Phone
Email
C. C.
Director Of Engineering & Head Of Uk Design Centre
Mobile Phone
Email

Alpha & Omega Semiconductor Employee Metrics

100%

50%

2026

2025

Engineering
Sales
Marketing
Quality Assurance
Human Resources
Other
Arts & Design
Administrative
Business
Branding

Contact profiles from Alpha & Omega Semiconductor

Name

Title

Contact Info

Location

Last Update

W. S.
Director Technical Marketing
Mobile Phone
Email
United StatesNorth Carolina
May 12, 2026
W. Y.
Director Process Engineering Us
Mobile Phone
Email
Oct 16, 2024
黃. 郁.
Asia-Pacific Finance Controller
Mobile Phone
Email
China
Apr 16, 2026
C. W.
Hr Director
Mobile Phone
Email
China
Jan 26, 2026
王. W.
It Practice Director
Mobile Phone
Email
China
Apr 11, 2026
J. P.
Director Of Planning & Logistics
Mobile Phone
Email
China
Oct 18, 2025
J. T.
Director
Mobile Phone
Email
Ireland
Jan 21, 2026
W. P. Z.
Senior Manager Procurement
Mobile Phone
Email
United StatesOregon
Apr 24, 2026
A. P.
Manager, Cad/Cae Engineering
Mobile Phone
Email
United StatesTexas
Jan 28, 2026
B. H.
European Sales Manager
Mobile Phone
Email
GermanySchleswig-Holstein
Apr 15, 2026

Frequently Asked Questions

What is Alpha & Omega Semiconductor known for?

Alpha & Omega Semiconductor was founded in 2000 operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in 475 Oakmead Parkway Sunnyvale, California 94085 United States; you can contact the main corporate office by phone at

+1-408-830-****

. Explore Alpha & Omega Semiconductor's company overview page for more information.

What is Alpha & Omega Semiconductor's most common email format?

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

How many employees does Alpha & Omega Semiconductor have currently?

Alpha & Omega Semiconductor has approximately 459 employees as of June 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Alpha & Omega Semiconductor's key employees and leadership?

As of June 2026, Alpha & Omega Semiconductor's key employees include:

Vice President Human Resources Operations: R. H.
Vice President Of Worldwide Procurement: G. S.
President: C. M.
Chairman And Chief Executive Officer: M. C.
Owner: J. R.

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Alpha & Omega Semiconductor Employee Directory

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