Rene Søndergaard
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Rene Søndergaard Email & Phone Number

Mainframe tooling expert at JN Data
Location: Copenhagen, Capital Region of Denmark, Denmark 13 work roles 3 schools
1 work email found @thesondergaards.dk LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@thesondergaards.dk
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Current company
JN Data
Role
Mainframe tooling expert
Location
Copenhagen, Capital Region of Denmark, Denmark
Company size
853 employees

Who is Rene Søndergaard? Overview

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Quick answer

Rene Søndergaard is listed as Mainframe tooling expert at JN Data, a with 853 employees, based in Copenhagen, Capital Region of Denmark, Denmark. AeroLeads shows a work email signal at thesondergaards.dk and a matched LinkedIn profile for Rene Søndergaard.

Rene Søndergaard previously worked as Software Engineer at Jn Data and Senior tooling architect at Bec. Rene Søndergaard holds Mat/Fys Student, Liberal Arts from Nykøbing F Katedralskole.

Company email context

Email format at JN Data

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{first}@thesondergaards.dk
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AeroLeads found 1 current-domain work email signal for Rene Søndergaard. Compare company email patterns before reaching out.

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Profile bio

About Rene Søndergaard

My background is the IBM mainframe. During my 40+ years in IT I have primarily worked with development and support of the development department with the more technical aspects of programming. I gets my kicks developing the interfaces others says can't be done. For the last decade my focus was on Customer Communication, primarily AFP using the tools from Quadient. That included fun stuff like REST webservices and setting up different components in Azure.Now I'm back on the mainframe creating tools to make life easier for the developers.The latest project have been to move all our mainframe source code to git and open our TSO based infrastructure to the the distributed platform as REST services utilizing the Apache Webserver on z/OS.

Listed skills include Z/Os, Ispf, Cics, Rexx, and 25 others.

Current workplace

Rene Søndergaard's current company

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

JN Data
Jn Data
Mainframe tooling expert
silkeborg, central jutland, denmark
Website
jndata.dk
Employees
853
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13 roles · 46 years

Rene Søndergaard work experience

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

Software Engineer

Current
Jn Data

Roskilde, Zealand, Denmark

Building tools for the mainframe developers

Dec 2023 - Present

Senior Tooling Architect

Bec

København, Capital Region, Denmark

Jan 2021 - Dec 2023

Technical Lead

Charlie Tango

Copenhagen Area, Capital Region, Denmark

Aug 2017 - Jan 2021

Systemprogramør

Kmd

Ballerup

Mar 2013 - Jan 2021

Software Developer

Mpi Tech

Support and Development of Print System Software

Aug 2008 - Feb 2013

System Programmer

Bec
Nov 1999 - Jul 2008

Owner

Renes It Support

Technical software consultant primarily helping with Y2000 issues and software installation.

Jan 1996 - Nov 1999

System Programmer

Topdanmark
Jul 1990 - Dec 1995

Software Technician

Computer Associates

Support of Danish custommers of the former ADR-products, like ROSCOE and Datacom

Aug 1988 - May 1990

Software Engineer

Scandata

Software support on ADR-products including Roscoe, Librarian, IDEAL and Datacom

Nov 1988 - Aug 1989

System Programmer

Novo

CICS and DB2 systemsprogrammer

Apr 1986 - Nov 1987

System Programmør

Københavns Kommunes It-Service
1981 - 1986 ~5 yrs
Team & coworkers

Colleagues at JN Data

Other employees you can reach at jndata.dk. View company contacts for 853 employees →

JL Jonas Langergaard Jonas Langergaard Colleague at Jn DataViborg, Central Denmark Region, Denmark View → KL Kathrine Løgstrup Hansen Kathrine Løgstrup Hansen Colleague at Jn DataAarhus, Central Denmark Region, Denmark View → LA Luis Alian Del Sol Luis Alian Del Sol Colleague at Jn DataOrlando, Florida, United States View → KT Kasper Tindbæk Kasper Tindbæk Colleague at Jn DataGreater Aarhus Area, Denmark View → SK Simon Kresten Rørne Simon Kresten Rørne Colleague at Jn DataRegion Zealand, Denmark View → MV Martin Venø Martin Venø Colleague at Jn DataCentral Denmark Region, Denmark View → MG Michael Geertsen Michael Geertsen Colleague at Jn DataGreater Aarhus Area, Denmark View → TM Tyler Mitchell Tyler Mitchell Colleague at Jn DataSlough, England, United Kingdom View → PD Peter De Thurah Peter De Thurah Colleague at Jn DataAarhus, Central Denmark Region, Denmark View → NB Niels Bach-Valeur Niels Bach-Valeur Colleague at Jn DataHammel, Central Denmark Region, Denmark View →
3 education records

Rene Søndergaard education

Mat/Fys Student, Liberal Arts

Nykøbing F Katedralskole

Foreign Exchange Student

John Jay Highschool

Education record

Autodidact
FAQ

Frequently asked questions about Rene Søndergaard

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

What company does Rene Søndergaard work for?

Rene Søndergaard works for JN Data.

What is Rene Søndergaard's role at JN Data?

Rene Søndergaard is listed as Mainframe tooling expert at JN Data.

What is Rene Søndergaard's email address?

AeroLeads has found 1 work email signal at @thesondergaards.dk for Rene Søndergaard at JN Data.

Where is Rene Søndergaard based?

Rene Søndergaard is based in Copenhagen, Capital Region of Denmark, Denmark while working with JN Data.

What companies has Rene Søndergaard worked for?

Rene Søndergaard has worked for Jn Data, Bec, Charlie Tango, Kmd, and Mpi Tech.

Who are Rene Søndergaard's colleagues at JN Data?

Rene Søndergaard's colleagues at JN Data include Jonas Langergaard, Kathrine Løgstrup Hansen, Luis Alian Del Sol, Kasper Tindbæk, and Simon Kresten Rørne.

How can I contact Rene Søndergaard?

You can use AeroLeads to view verified contact signals for Rene Søndergaard at JN Data, including work email, phone, and LinkedIn data when available.

What schools did Rene Søndergaard attend?

Rene Søndergaard holds Mat/Fys Student, Liberal Arts from Nykøbing F Katedralskole.

What skills is Rene Søndergaard known for?

Rene Søndergaard is listed with skills including Z/Os, Ispf, Cics, Rexx, Db2, Cobol, Mainframe, and Tso.

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