Board Member
Current
2019 - Present
~7 yrs 7 mos
AeroLeads people directory · profile
William Sun Email & Phone Number
Vice President at Justech
at
Justech Precision Industry Co., Ltd
1 work email found
@pchintl.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Vice President at Justech
Location
San Francisco Bay Area, United States
Who is William Sun? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
William Sun is listed as Vice President at Justech at Justech Precision Industry Co., Ltd, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at pchintl.com and a matched LinkedIn profile for William Sun.
William Sun previously worked as Board Member at Justech Precision Industry Co., Ltd and Vice President at Justech Precision Industry Co., Ltd. William Sun holds Executive Mba Candidate from Northwestern University - Kellogg School Of Management.
Company email context
Email format at Justech Precision Industry Co., Ltd
This section adds company-level context without repeating William Sun's masked contact details.
{first}{last}@pchintl.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Sun. Compare company email patterns before reaching out.
Profile bio
About William Sun
Experienced in the following- Development & Marketing - Customer Insight and Data Analysis- Market Research and Strategic Planning- Annual Business and Operation Plan- Global Investments- International Entity Setup & Management- Commercial Contracts- Negotiations - Customers, Suppliers, Regulatory- Site Management- Operations- Supply Chain Management- Security Clearance
Listed skills include Product Management, Business Strategy, Strategic Partnerships, Business Development, and 13 others.
Current workplace
William Sun's current company
Company context helps verify the profile and gives searchers a useful next step.
Justech Precision Industry Co., Ltd
AeroLeads page
4 roles · 17 years
William Sun work experience
A career timeline built from the work history available for this profile.
Vice President
Current
2015 - Present
~11 yrs 7 mos
Korea Account Manager
2013 - 2015
~2 yrs
Program Manager
2010 - 2013
~3 yrs
2 education records
William Sun education
Executive Mba Candidate
Northwestern University - Kellogg School Of Management
Economics
University Of California, Berkeley
FAQ
Frequently asked questions about William Sun
Quick answers generated from the profile data available on this page.
What company does William Sun work for?
William Sun works for Justech Precision Industry Co., Ltd.
What is William Sun's role at Justech Precision Industry Co., Ltd?
William Sun is listed as Vice President at Justech at Justech Precision Industry Co., Ltd.
What is William Sun's email address?
AeroLeads has found 1 work email signal at @pchintl.com for William Sun at Justech Precision Industry Co., Ltd.
Where is William Sun based?
William Sun is based in San Francisco Bay Area, United States while working with Justech Precision Industry Co., Ltd.
What companies has William Sun worked for?
William Sun has worked for Justech Precision Industry Co., Ltd and Pch International.
How can I contact William Sun?
You can use AeroLeads to view verified contact signals for William Sun at Justech Precision Industry Co., Ltd, including work email, phone, and LinkedIn data when available.
What schools did William Sun attend?
William Sun holds Executive Mba Candidate from Northwestern University - Kellogg School Of Management.
What skills is William Sun known for?
William Sun is listed with skills including Product Management, Business Strategy, Strategic Partnerships, Business Development, Cross Functional Team Leadership, Product Development, Start Ups, and Account Management.
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