Wai Sum - Email & Phone Number

Director of Engineering at Viasystems

Wai Sum is based out of Guangdong, China and works at Viasystems as Director of Engineering.

Wai Sum's Contact Information

Wai Sum's Work email

w*****@viasys***.com

Valid

Latest update

October 10, 2025

Location

Guangdong, China

Wai's current employer

Viasystems

Description

Website

viasystems.com

HQ Location

Anaheim, California, United states

Number of employees

10001+

Industry

Appliances, Electrical, And Electronics Manufacturing

Latest update

April 30, 2024

Read about Viasystems

Frequent questions about Wai Sum

What company is Wai Sum working for?

Wai Sum works for Viasystems.

What is Wai Sum's function at Viasystems?

Wai Sum is Director of Engineering at Viasystems.

Where is Wai Sum based?

Wai Sum is based out of Guangdong, China.

What is Wai Sum's work email address?

Wai Sum's professional email address is w*****@viasys***.com

Who are Wai Sum's co-workers?

Wai Sum's colleagues are Christopher Steffen, Tim Conlon, Prince Hussaini, Mike Frank, Stephen Wong, Brendan Wyatt, Kelly Wetzler, John Sintic, Yang Sun, Kelvin Chong, Mark Scruton, Bonnie Lipomi, Andy Liu, Bill Byrne, Ken Tan, Debby Brenes, Dick Shenberger, David Sun, Sally Wong, Steve Wall, Patti Voss, Jeremy Cole, Bob Tarantolo, Jose Rodriguez, Kin Tam, Robert Farrell, Mark Kasting, Steven granlund, Steve Franzino, Jose Ocon, Jean Deslauriers, Manuel Varela, Bruce Miezio, Juan Vasquez.

Wai's co-workers

VP Design & Engineering Viasystems E-M Solutions

Director of Government Affairs Asia

Kelvin Chong

Front End Engineering Director

Mark Scruton

Director of EHSS

Bonnie Lipomi

Director, Global CEM Sales

Andy Liu

Internal Investigation Director

Bill Byrne

Segment Director

Ken Tan

Manufacturining Director

Debby Brenes

Corp Qlty Director

Dick Shenberger

Director Credit and Collections

David Sun

Director

Sally Wong

Director of Shared Services

Director, Telecommunications

Director of Engineering and Quality

Steven granlund

lead teck operator

Steve Franzino

Director of Operations

director of operations

Bruce Miezio

Director of Strategic Pricing

Juan Vasquez

Director of Quality

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