Principal Engineer, Data
Current
Aug 2024 - Present
AeroLeads people directory · profile
Dan Wierenga Email & Phone Number
Principal Engineer, Data
at
CJ
1 work email found
@cj.com
3 phones found area 818 and 312
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Engineer, Data
Location
Oak Park, California, United States
Company size
Who is Dan Wierenga? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dan Wierenga is listed as Principal Engineer, Data at CJ, a with 806 employees, based in Oak Park, California, United States. AeroLeads shows a work email signal at cj.com, phone signal with area code 818, 312, and a matched LinkedIn profile for Dan Wierenga.
Dan Wierenga previously worked as Manager, Database Administration at Cj and Software Engineering Manager at Cj Affiliate. Dan Wierenga holds Bachelor Of Arts - Ba, Philosophy from Uc Santa Barbara.
Company email context
Email format at CJ
This section adds company-level context without repeating Dan Wierenga's masked contact details.
{first_initial}{last}@cj.com
89% confidence
AeroLeads found 1 current-domain work email signal for Dan Wierenga. Compare company email patterns before reaching out.
Profile bio
About Dan Wierenga
Dan Wierenga is a Principal Engineer, Data at CJ. He possess expertise in perl, bash, apache, mysql, sql and 22 more skills.
Listed skills include Perl, Bash, Apache, Mysql, and 23 others.
Current workplace
Dan Wierenga's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 28 years
Dan Wierenga work experience
A career timeline built from the work history available for this profile.
Manager, Database Administration
Sep 2021 - Aug 2024
Software Engineering Manager
Jul 2019 - Sep 2021
Sr. Database Administrator
Mar 2017 - Jul 2019
Sr. Database Administrator
Oct 2013 - Mar 2017
Sr. Software Engineer / Dba
Oct 2005 - Oct 2013
It Manager
Horny Toad Activewear
May 2004 - Sep 2005
Software Engineer
Sep 2000 - Apr 2004
Software Engineer
Straightup! Software
1999 - 2000
~1 yr
Team & coworkers
Colleagues at CJ
Other employees you can reach at cj.com. View company contacts for 806 employees →
CM
Cassie Mccarthy
Colleague at CjGreater Boston, United States
View →
SZ
Sean Zhang
Colleague at CjShanghai, China
View →
ST
Sandrine Thompson
Colleague at CjNew York, United States
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LV
Lily Vasquez
Colleague at CjGreater Chicago Area, United States
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EF
Efra F.
Colleague at CjLos Angeles Metropolitan Area, United States
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MA
Md Arifur Rahman
Colleague at CjBangladesh
View →
NK
Naveen Kumar
Colleague at CjBengaluru, Karnataka, India
View →
CS
Chong Schechter
Colleague at CjLa Pine, Oregon, United States
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LG
Lennon Grinta
Colleague at CjSanta Barbara, California, United States
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PW
Pieter Waterreus
Colleague at CjStockholm, Stockholm County, Sweden
View →
Cassie Mccarthy
Colleague at CjGreater Boston, United States
View →
SZ
Sean Zhang
Colleague at CjShanghai, China
View →
ST
Sandrine Thompson
Colleague at CjNew York, United States
View →
LV
Lily Vasquez
Colleague at CjGreater Chicago Area, United States
View →
EF
Efra F.
Colleague at CjLos Angeles Metropolitan Area, United States
View →
MA
Md Arifur Rahman
Colleague at CjBangladesh
View →
NK
Naveen Kumar
Colleague at CjBengaluru, Karnataka, India
View →
CS
Chong Schechter
Colleague at CjLa Pine, Oregon, United States
View →
LG
Lennon Grinta
Colleague at CjSanta Barbara, California, United States
View →
PW
Pieter Waterreus
Colleague at CjStockholm, Stockholm County, Sweden
View →
1 education record
Dan Wierenga education
FAQ
Frequently asked questions about Dan Wierenga
Quick answers generated from the profile data available on this page.
What company does Dan Wierenga work for?
Dan Wierenga works for CJ.
What is Dan Wierenga's role at CJ?
Dan Wierenga is listed as Principal Engineer, Data at CJ.
What is Dan Wierenga's email address?
AeroLeads has found 1 work email signal at @cj.com for Dan Wierenga at CJ.
What is Dan Wierenga's phone number?
AeroLeads has found 3 phone signal(s) with area code 818, 312 for Dan Wierenga at CJ.
Where is Dan Wierenga based?
Dan Wierenga is based in Oak Park, California, United States while working with CJ.
What companies has Dan Wierenga worked for?
Dan Wierenga has worked for Cj, Cj Affiliate, Conversant, Horny Toad Activewear, and Conversant Inc. (Formerly Valueclick).
Who are Dan Wierenga's colleagues at CJ?
Dan Wierenga's colleagues at CJ include Cassie Mccarthy, Sean Zhang, Sandrine Thompson, Lily Vasquez, and Efra F..
How can I contact Dan Wierenga?
You can use AeroLeads to view verified contact signals for Dan Wierenga at CJ, including work email, phone, and LinkedIn data when available.
What schools did Dan Wierenga attend?
Dan Wierenga holds Bachelor Of Arts - Ba, Philosophy from Uc Santa Barbara.
What skills is Dan Wierenga known for?
Dan Wierenga is listed with skills including Perl, Bash, Apache, Mysql, Sql, Shell Scripting, Unix, and Linux.
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