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John Breen Email & Phone Number

Senior Application Developer (Self-employed) at Self-employed
Location: Palatine, Illinois, United States 8 work roles 1 school
3 work emails found @fmr-systems.com 1 phone found area 847 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 1 phone

Work email j****@fmr-systems.com
Direct phone (847) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Self-employed
Role
Senior Application Developer (Self-employed)
Location
Palatine, Illinois, United States

Who is John Breen? Overview

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Quick answer

John Breen is listed as Senior Application Developer (Self-employed) at Self-employed, based in Palatine, Illinois, United States. AeroLeads shows a work email signal at fmr-systems.com, phone signal with area code 847, and a matched LinkedIn profile for John Breen.

John Breen previously worked as Senior Application Developer at Self-Employed and Chief Technology Officer at Fmr Systems, Inc.. John Breen studied at Northeastern Illinois University.

Company email context

Email format at Self-employed

This section adds company-level context without repeating John Breen's masked contact details.

{first}.{last}@fmr-systems.com
92% confidence

AeroLeads found 3 current-domain work email signals for John Breen. Compare company email patterns before reaching out.

Profile bio

About John Breen

Specialties: Software application development in mobile and Internet architecture. Overseeing development of the Enterprise Relationship Management System (eRMS) currently working on release 6.0. Managing the development of Mobile Relationship Management System (mRMS) related to the financial services industry and others.

Listed skills include Software Development, Software Design, Xslt, Database Design, and 43 others.

Current workplace

John Breen's current company

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

Self-employed
Self-Employed
Senior Application Developer (Self-employed)
8 roles · 49 years

John Breen work experience

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

Senior Application Developer

Current
Self-Employed

Completed a transaction for FMR Systems, Inc. on to the next phase!

Aug 2020 - Present

Chief Technology Officer

Palatine, Illinois, US

Sep 2014 - Aug 2020

Vp Software Development

Palatine, Illinois, US

Feb 1995 - Aug 2020

Vp Application Software

First Chicago (1St National Bank Of Chicago)

At First Chicago I was responsible for all software and hardware related to the Authorization System. This consisted of IBM mainframe, Tandem mini computers and Visa and MasterCard switches. This system ran without incident during my tenure processing over 2 million transaction per day during peak season.

Jun 1992 - Feb 1995

Independent Consultant

Various Financial Companies
1985 - 1992 ~7 yrs

Software Developer

Automation Design, Inc

Software Consultant

Mar 1981 - Mar 1985

Consultant

Sei Information
1977 - 1981 ~4 yrs
1 education record

John Breen education

  • Northeastern Illinois University
    Northeastern Illinois University
FAQ

Frequently asked questions about John Breen

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

What company does John Breen work for?

John Breen works for Self-employed.

What is John Breen's role at Self-employed?

John Breen is listed as Senior Application Developer (Self-employed) at Self-employed.

What is John Breen's email address?

AeroLeads has found 3 work email signals at @fmr-systems.com for John Breen at Self-employed.

What is John Breen's phone number?

AeroLeads has found 1 phone signal(s) with area code 847 for John Breen at Self-employed.

Where is John Breen based?

John Breen is based in Palatine, Illinois, United States while working with Self-employed.

What companies has John Breen worked for?

John Breen has worked for Self-Employed, Fmr Systems, Inc., First Chicago (1St National Bank Of Chicago), Various Financial Companies, and Automation Design, Inc.

How can I contact John Breen?

You can use AeroLeads to view verified contact signals for John Breen at Self-employed, including work email, phone, and LinkedIn data when available.

What schools did John Breen attend?

John Breen studied at Northeastern Illinois University.

What skills is John Breen known for?

John Breen is listed with skills including Software Development, Software Design, Xslt, Database Design, Visual Studio, Business Analysis, Integration, and Cobol.

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