What departments does Alpha & Omega Semiconductor have?

Alpha & Omega Semiconductor has employees across 14 departments including Entrepreneurship, Human Resources, Quality Assurance, Engineering, Business Development.

What is the largest department at Alpha & Omega Semiconductor?

The largest department at Alpha & Omega Semiconductor is Engineering with 9 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, Singapore, India.

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

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
376

United States Of America
372
Canada
2
Guatemala
1
Costa Rica
1

Asia
66

China
51
Japan
7
India
5
Singapore
1
Israel
1
Malaysia
1

Europe
26

United Kingdom Of Great Britain And Northern Ireland
12
Serbia
6
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
C. M.
President
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
B. X.
Evp Of Global Sales & Business Development
Mobile Phone
Email
A. H.
Corporate Counsel, Vice President Of Strategic Alliances
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

E. S.
Business Development Manager - Solar Market & Israel
Mobile Phone
Email
Israel
Jun 25, 2026
J. L.
Assistant Manager
Mobile Phone
Email
Taiwan
Jun 29, 2026
V. L.
Manager
Mobile Phone
Email
United KingdomEngland
Apr 15, 2026
W. L.
Marketing Manager
Mobile Phone
Email
TaiwanTaiwan
Mar 30, 2026
Y. S.
Product Manager
Mobile Phone
Email
Taiwan
Jun 25, 2026
B. L.
Power Architect & Analog/System Lead
Mobile Phone
Email
Nov 10, 2025
H. F.
Japan Country Manager
Mobile Phone
Email
Japan
Apr 16, 2026
Z. M.
Lead Technical Design Manager
Mobile Phone
Email
Serbia
Jun 02, 2026
J. S.
Sr Fae Manager
Mobile Phone
Email
Bay
Jul 06, 2026
S. T.
Manager, Design Engineering
Mobile Phone
Email
United Kingdom
Jun 29, 2026

Frequently Asked Questions

What is Alpha & Omega Semiconductor known for?

Alpha & Omega Semiconductor was founded in 2000 operates in the Semiconductor Manufacturing industry; 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 467 employees as of July 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

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

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

Vice President Human Resources Operations: R. H.
President: C. M.
Owner: J. R.
Owner: T. B.
Svp World Wide Quality: C. O.

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Alpha & Omega Semiconductor Employee Directory

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