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Lum Tsui Email & Phone Number

Application Engineer - RDMG at Essai, Inc. at Essai, Inc.
Location: Fremont, California, United States 1 work role
1 work email found @essai.com LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 71%

Contact Signals · 1 work email

Work email l****@essai.com
LinkedIn Profile matched
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Current company
Essai, Inc.
Role
Application Engineer - RDMG at Essai, Inc.
Location
Fremont, California, United States
Company size
116 employees

Who is Lum Tsui? Overview

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Quick answer

Lum Tsui is listed as Application Engineer - RDMG at Essai, Inc. at Essai, Inc., a with 116 employees, based in Fremont, California, United States. AeroLeads shows a work email signal at essai.com and a matched LinkedIn profile for Lum Tsui.

Lum Tsui previously worked as Application Engineer - RDMG at Essai, Inc..

Company email context

Email format at Essai, Inc.

This section adds company-level context without repeating Lum Tsui's masked contact details.

{first}.{last}@essai.com
89% confidence

AeroLeads found 1 current-domain work email signal for Lum Tsui. Compare company email patterns before reaching out.

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Profile bio

About Lum Tsui

Lum Tsui is a Application Engineer - RDMG at Essai, Inc. at Essai, Inc..

Current workplace

Lum Tsui's current company

Company context helps verify the profile and gives searchers a useful next step.

Essai, Inc.
Essai, Inc.
Application Engineer - RDMG at Essai, Inc.
fremont, california, united states
Website
essai.com
Employees
116
AeroLeads page
Company profile
View company profile Email format
1 role

Lum Tsui work experience

A career timeline built from the work history available for this profile.

Team & coworkers

Colleagues at Essai, Inc.

Other employees you can reach at essai.com. View company contacts for 116 employees →

TE Test Essai Test Essai Colleague at Essai, Inc.Canada View → QN Quynh Nguyen Quynh Nguyen Colleague at Essai, Inc.Fremont, California, United States View → LD Lucas Domergue Lucas Domergue Colleague at Essai, Inc.Greater Reims Area, France View → JP Jaime Paguaga Jaime Paguaga Colleague at Essai, Inc.Glendale, Arizona, United States View → LC Lorena Contreras Lorena Contreras Colleague at Essai, Inc.Phoenix, Arizona, United States View → EE Essai Essai1 Essai Essai1 Colleague at Essai, Inc.Greater Toulouse Metropolitan Area, France View → AL Axel Lib Axel Lib Colleague at Essai, Inc.France View → OA Oden Alger Oden Alger Colleague at Essai, Inc.Greater Phoenix Area, United States View → PL Phat Ly Phat Ly Colleague at Essai, Inc.San Leandro, California, United States View → CC Christina Crumrine Christina Crumrine Colleague at Essai, Inc.Fremont, California, United States View →
FAQ

Frequently asked questions about Lum Tsui

Quick answers generated from the profile data available on this page.

What company does Lum Tsui work for?

Lum Tsui works for Essai, Inc..

What is Lum Tsui's role at Essai, Inc.?

Lum Tsui is listed as Application Engineer - RDMG at Essai, Inc. at Essai, Inc..

What is Lum Tsui's email address?

AeroLeads has found 1 work email signal at @essai.com for Lum Tsui at Essai, Inc..

Where is Lum Tsui based?

Lum Tsui is based in Fremont, California, United States while working with Essai, Inc..

What companies has Lum Tsui worked for?

Lum Tsui has worked for Essai, Inc..

Who are Lum Tsui's colleagues at Essai, Inc.?

Lum Tsui's colleagues at Essai, Inc. include Test Essai, Quynh Nguyen, Lucas Domergue, Jaime Paguaga, and Lorena Contreras.

How can I contact Lum Tsui?

You can use AeroLeads to view verified contact signals for Lum Tsui at Essai, Inc., including work email, phone, and LinkedIn data when available.

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