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Jack Jansen Email & Phone Number
Managing Member at J&J Ventures
at
J&J Ventures
3 work emails found
@jjventures.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 71%
Current company
Role
Managing Member at J&J Ventures
Location
Decatur, Illinois, United States
Who is Jack Jansen? Overview
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Quick answer
Jack Jansen is listed as Managing Member at J&J Ventures at J&J Ventures, based in Decatur, Illinois, United States. AeroLeads shows a work email signal at jjventures.com and a matched LinkedIn profile for Jack Jansen.
Jack Jansen previously worked as Managing Member at J&J Ventures.
Company email context
Email format at J&J Ventures
This section adds company-level context without repeating Jack Jansen's masked contact details.
{first_initial}{last}@jjventures.com
92% confidence
AeroLeads found 3 current-domain work email signals for Jack Jansen. Compare company email patterns before reaching out.
Profile bio
About Jack Jansen
Jack Jansen is a Managing Member at J&J Ventures at J&J Ventures.
Current workplace
Jack Jansen's current company
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1 role
Jack Jansen work experience
A career timeline built from the work history available for this profile.
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Managing Member
FAQ
Frequently asked questions about Jack Jansen
Quick answers generated from the profile data available on this page.
What company does Jack Jansen work for?
Jack Jansen works for J&J Ventures.
What is Jack Jansen's role at J&J Ventures?
Jack Jansen is listed as Managing Member at J&J Ventures at J&J Ventures.
What is Jack Jansen's email address?
AeroLeads has found 3 work email signals at @jjventures.com for Jack Jansen at J&J Ventures.
Where is Jack Jansen based?
Jack Jansen is based in Decatur, Illinois, United States while working with J&J Ventures.
What companies has Jack Jansen worked for?
Jack Jansen has worked for J&J Ventures.
How can I contact Jack Jansen?
You can use AeroLeads to view verified contact signals for Jack Jansen at J&J Ventures, including work email, phone, and LinkedIn data when available.
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