David Marreiro - Email & Phone Number

Director of TVS Design at Alpha & Omega Semiconductor

David Marreiro is based out of San Francisco Bay Area and works at Alpha & Omega Semiconductor as Director of TVS Design.

David Marreiro's Contact Information

David Marreiro's Work email

d*****@aosm***.com

Valid

Latest update

October 27, 2025

Location

San Francisco Bay Area

David's current employer

Alpha & Omega Semiconductor

Description

Website

aosmd.com

HQ Location

Sunnyvale, CA, United States

Number of employees

1001-5000

Industry

Semiconductor Manufacturing

Latest update

May 1, 2024

Read about Alpha & Omega Semiconductor

Frequent questions about David Marreiro

What company is David Marreiro working for?

David Marreiro works for Alpha & Omega Semiconductor.

What is David Marreiro's function at Alpha & Omega Semiconductor?

David Marreiro is Director of TVS Design at Alpha & Omega Semiconductor.

Where is David Marreiro based?

David Marreiro is based out of San Francisco Bay Area.

What is David Marreiro's work email address?

David Marreiro's professional email address is d*****@aosm***.com

What's the ticker symbol of Alpha & Omega Semiconductor?

Alpha & Omega Semiconductor's ticker symbol is AOSL.

Who are David Marreiro's co-workers?

David Marreiro's colleagues are Stephen Chang, Jean So, Hamza Yilmaz, Steve Sun, Janey Tien, Ck Oh, Tony Grizelj, Daniel Chang, Edward Lam, Jian Yin, Lei Feng, Ralph Monteiro, Randy Hong, Rhys Philbrick, Anup Bhalla, Bing Xue, Larry Kirk, Wilson Chien, 王美霞)May Wang, Peter Wilson, David Oraboni, Lei Zhang, Jonus Chen, Hunter Zhang, Kiran Chatty, James Pan, Bret Daniels, Lingpeng Guan, Long-Ching Wang, Tony Chen, Claudia Chen, Richard Zhang, Zhiye Zhang, Dino Ge.

David's co-workers

Stephen Chang

President

Jean So

Executive Assistant to CEO

Hamza Yilmaz

EVP

Steve Sun

Vice President of Human Resources

Janey Tien

Ck Oh

VP World Wide Quality

Tony Grizelj

VP Marketing

Daniel Chang

VP of strategic marketing and WW AE

Edward Lam

Vice President Digital Power Business Unit

Jian Yin

Vice President of WW system and applications

Lei Feng

Vice President, Power Discrete Product Line

Ralph Monteiro

Sr Vice President, Power IC and Discrete Product Lines

Randy Hong

VP of Information Security

Rhys Philbrick

VP of Design Engineering

Anup Bhalla

Vice President, Power Discrete Products

Bing Xue

Senior VP of Global Sales

Larry Kirk

Sr. Design Engineering Director

Wilson Chien

Sr. Director, Product and Test Engineering

王美霞)May Wang

IT practice director

Peter Wilson

Sr Director Product Line

David Oraboni

Director - Power IC Product Engineering

Lei Zhang

Sr. Director of Process Integration Engineering

Jonus Chen

Director of Sales

Hunter Zhang

World wide Power IC testing Director

Kiran Chatty

Senior Director of SiC Products

James Pan

Director of Planning & Logistics

Bret Daniels

Sales Director

Lingpeng Guan

Director of Device Technology

Long-Ching Wang

Sr. Director of Package R&D

Tony Chen

Director Of Strategic Partnerships

Claudia Chen

Independent Board Director

Richard Zhang

Director and Head of High Voltage Discrete Product Line

Zhiye Zhang

Director of Product Marketing

Dino Ge

Director of Product Marketing

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