Jason Ko
AeroLeads people directory · profile

Jason Ko Email & Phone Number

Software Engineer at LinkedIn at LinkedIn
Location: Sunnyvale, California, United States 7 work roles 2 schools
1 work email found @linkedin.com 9 phones found area 650, 408, 714, 415, and 510 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 9 phones

Work email j****@linkedin.com
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
LinkedIn
Role
Software Engineer at LinkedIn
Location
Sunnyvale, California, United States

Who is Jason Ko? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jason Ko is listed as Software Engineer at LinkedIn at LinkedIn, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at linkedin.com, phone signal with area code 650, 408, 714, 415, 510, and a matched LinkedIn profile for Jason Ko.

Jason Ko previously worked as Sr. Staff Software Engineer at Linkedin and Staff Software Engineer at Linkedin. Jason Ko holds Ba, Computer Science from University Of California, Berkeley.

Company email context

Email format at LinkedIn

This section adds company-level context without repeating Jason Ko's masked contact details.

{first_initial}{last}@linkedin.com
86% confidence

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

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Profile bio

About Jason Ko

Jason Ko is a Software Engineer at LinkedIn at LinkedIn. He is proficient in Spanish.

Current workplace

Jason Ko's current company

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

LinkedIn
Linkedin
Software Engineer at LinkedIn
Website
dukelong.com
AeroLeads page
Company profile
View company profile Email format
7 roles · 27 years

Jason Ko work experience

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

Sr. Staff Software Engineer

Current
Linkedin

Sunnyvale, Ca, Us

Mar 2021 - Present

Staff Software Engineer

Linkedin

Sunnyvale, Ca, Us

Oct 2013 - Mar 2021

Sr. Software Engineer

Linkedin

Sunnyvale, Ca, Us

May 2010 - Oct 2013

Owner

Current
Ddr Freak

Us

Mar 2000 - Present

Sr. Software Engineer

Snapfish

San Francisco, California, Us

Mar 2006 - May 2010
Team & coworkers

Colleagues at LinkedIn

Other employees you can reach at dukelong.com. View company contacts →

JD Johngcaa00906-134437 Doe Johngcaa00906-134437 Doe Colleague at LinkedinSan Francisco Bay Area, United States View → LK Laura Kerr Laura Kerr Colleague at LinkedinChicago, Illinois, United States View → RL Regina Lin Regina Lin Colleague at LinkedinSan Francisco, California, United States View → VC Vicki Christ Vicki Christ Colleague at LinkedinOmaha, Nebraska, United States View → KS Kimberly Striegel Kimberly Striegel Colleague at LinkedinLos Angeles, California, United States View → TX Tony Xu Tony Xu Colleague at LinkedinNew York, United States View → WS Wendy Savin Wendy Savin Colleague at LinkedinSan Diego, California, United States View → SP Snehal Pachigar Snehal Pachigar Colleague at LinkedinMountain View, California, United States View → DP Domonique Powell-Austin Domonique Powell-Austin Colleague at LinkedinWashington, District Of Columbia, United States View → LA Lane Ashton Maren Lane Ashton Maren Colleague at LinkedinColorado Springs, Colorado, United States View →
2 education records

Jason Ko education

Ba, Computer Science

University Of California, Berkeley

Education record

University High School, Irvine
FAQ

Frequently asked questions about Jason Ko

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

What company does Jason Ko work for?

Jason Ko works for LinkedIn.

What is Jason Ko's role at LinkedIn?

Jason Ko is listed as Software Engineer at LinkedIn at LinkedIn.

What is Jason Ko's email address?

AeroLeads has found 1 work email signal at @linkedin.com for Jason Ko at LinkedIn.

What is Jason Ko's phone number?

AeroLeads has found 9 phone signal(s) with area code 650, 408, 714, 415, 510 for Jason Ko at LinkedIn.

Where is Jason Ko based?

Jason Ko is based in Sunnyvale, California, United States while working with LinkedIn.

What companies has Jason Ko worked for?

Jason Ko has worked for Linkedin, Ddr Freak, Snapfish, Hewlett-Packard, and Microsoft Corporation.

Who are Jason Ko's colleagues at LinkedIn?

Jason Ko's colleagues at LinkedIn include Johngcaa00906-134437 Doe, Laura Kerr, Regina Lin, Vicki Christ, and Kimberly Striegel.

How can I contact Jason Ko?

You can use AeroLeads to view verified contact signals for Jason Ko at LinkedIn, including work email, phone, and LinkedIn data when available.

What schools did Jason Ko attend?

Jason Ko holds Ba, Computer Science from University Of California, Berkeley.

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