Cto
Current
Aug 2023 - Present
AeroLeads people directory · profile
Zean Tsoi Email & Phone Number
CTO @ Validated | 9+ years @ Reddit
at
Validated
1 work email found
@reddit.com
5 phones found area 510, 801, and 415
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
CTO @ Validated | 9+ years @ Reddit
Location
San Francisco, California, United States
Who is Zean Tsoi? Overview
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Quick answer
Zean Tsoi is listed as CTO @ Validated | 9+ years @ Reddit at Validated, based in San Francisco, California, United States. AeroLeads shows a work email signal at reddit.com, phone signal with area code 510, 801, 415, and a matched LinkedIn profile for Zean Tsoi.
Zean Tsoi previously worked as CTO at Validated and Engineering Manager at Reddit, Inc.. Zean Tsoi holds Bachelor Of Science - Bs, Stonks from University Of California, Berkeley.
Company email context
Email format at Validated
This section adds company-level context without repeating Zean Tsoi's masked contact details.
{first}@reddit.com
86% confidence
AeroLeads found 1 current-domain work email signal for Zean Tsoi. Compare company email patterns before reaching out.
Profile bio
About Zean Tsoi
Zean Tsoi is a CTO @ Validated | 9+ years @ Reddit at Validated. He possess expertise in python, juggalos, user experience, ruby, mysql and 43 more skills. He is proficient in Cantonese.
Listed skills include Python, Juggalos, User Experience, Ruby, and 44 others.
Current workplace
Zean Tsoi's current company
Company context helps verify the profile and gives searchers a useful next step.
4 roles
Zean Tsoi work experience
A career timeline built from the work history available for this profile.
Engineering Manager
May 2020 - Jun 2023
Apr 2014 - May 2020
Software Engineer
Super Top Secret is a creative shop hell bent on making the world a better place one brand at a time. Think Seal Team 6 in Chucks & Dunk Lows armed to the teeth with Macs.I made websites and wrote iOS apps.My projects have won awards – big ones. Big like Engadget's CES Best in Show Award. We also garnered accolades, like SlashGear calling our iPhone app "the best health monitor we’ve seen yet".
Aug 2012 - Mar 2014
2 education records
Zean Tsoi education
Bachelor Of Science - Bs, Stonks
University Of California, Berkeley
Mba
Columbia Business School
FAQ
Frequently asked questions about Zean Tsoi
Quick answers generated from the profile data available on this page.
What company does Zean Tsoi work for?
Zean Tsoi works for Validated.
What is Zean Tsoi's role at Validated?
Zean Tsoi is listed as CTO @ Validated | 9+ years @ Reddit at Validated.
What is Zean Tsoi's email address?
AeroLeads has found 1 work email signal at @reddit.com for Zean Tsoi at Validated.
What is Zean Tsoi's phone number?
AeroLeads has found 5 phone signal(s) with area code 510, 801, 415 for Zean Tsoi at Validated.
Where is Zean Tsoi based?
Zean Tsoi is based in San Francisco, California, United States while working with Validated.
What companies has Zean Tsoi worked for?
Zean Tsoi has worked for Validated, Reddit, Inc., and Super Top Secret.
How can I contact Zean Tsoi?
You can use AeroLeads to view verified contact signals for Zean Tsoi at Validated, including work email, phone, and LinkedIn data when available.
What schools did Zean Tsoi attend?
Zean Tsoi holds Bachelor Of Science - Bs, Stonks from University Of California, Berkeley.
What skills is Zean Tsoi known for?
Zean Tsoi is listed with skills including Python, Juggalos, User Experience, Ruby, Mysql, Css, Django, and Potty Training.
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