Dieter Deffert
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Dieter Deffert Email & Phone Number

Wir entwickeln die intelligenteste Rechnungswesensoftware der Welt at Diamant Software GmbH
Location: Bielefeld, North Rhine-Westphalia, Germany 12 work roles 1 school
1 work email found @empolis.com 1 phone found area 963 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email d****@empolis.com
Direct phone (963) ***-****
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Current company
Diamant Software GmbH
Role
Wir entwickeln die intelligenteste Rechnungswesensoftware der Welt
Location
Bielefeld, North Rhine-Westphalia, Germany
Company size
91 employees

Who is Dieter Deffert? Overview

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Quick answer

Dieter Deffert is listed as Wir entwickeln die intelligenteste Rechnungswesensoftware der Welt at Diamant Software GmbH, a company with 91 employees, based in Bielefeld, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at empolis.com, phone signal with area code 963, and a matched LinkedIn profile for Dieter Deffert.

Dieter Deffert previously worked as Bereichsleiter Partnermanagement at Diamant Software Gmbh and Senior Vice President Channel Business at Empolis Information Management Gmbh. Dieter Deffert holds Diplom-Mathematiker, Mathematik (Vertiefung Informatik, Nebenfach Betriebswirtschaftslehre), 1,6 from Universität Osnabrück.

Company email context

Email format at Diamant Software GmbH

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{first}.{last}@empolis.com
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Profile bio

About Dieter Deffert

Softwareentwicklung fasziniert mich seit meiner Jugend und begleitet mich nunmehr von der Schulzeit (erster Schüler der Schule mit Informatik als Abiturfach) über das Studium (Mathematik/Informatik/BWL), die Diplomarbeit bei Bertelsmann und die verschiedenen beruflichen Stationen als Softwareentwickler, Systemarchitekt, Technischer Projektleiter, Projektmanager, Produktmanager, Abteilungsleiter, Entwicklungsleiter bis heute als Verantwortlicher für das Partnergeschäft.Meine Aufgaben sind vorwiegend der Aufbau strategischer Geschäftsbeziehungen zu Partnern und Value-Added-Resellern für Rechnungswesen und Controlling Lösungen auf Basis von Diamant Software. Gerade die Vielzahl an Unternehmen, Branchen, Prozessen, Anforderungen und Technologien mit denen ich nahezu täglich in Berührung komme, machen den besonderen Reiz dieser Aufgabe aus.

Listed skills include Softwareentwicklung, Business Development, Cloud Computing, Unternehmensinformatik, and 25 others.

Current workplace

Dieter Deffert's current company

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Diamant Software GmbH
Diamant Software Gmbh
Wir entwickeln die intelligenteste Rechnungswesensoftware der Welt
Website
diamant-software.de
Employees
91
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12 roles

Dieter Deffert work experience

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

Bereichsleiter Partnermanagement

Current
Diamant Software Gmbh

Bielefeld, Nordrhein-Westfalen, Deutschland

Jun 2020 - Present

Vice President Business Development

Empolis Information Management Gmbh

Bielefeld

Aufbau strategisches Partnergeschäft im Cloud-UmfeldKey Account Management strategischer Großkunden

Oct 2012 - Apr 2017

Bereichsleiter Produkt- Und Softwareentwicklung

Awek Microdata Gmbh

Bielefeld Und Barsbüttel

Leitung der Software-Entwicklung von POS Software und Backoffice-SystemenLeitung der ProjektentwicklungVertretung des Unternehmens in verschiedenen Gremien

Feb 2011 - Sep 2012

Director Professional Services

Attensity

Bielefeld Und Umgebung, Deutschland

Mar 2009 - Jan 2011

Program Manager Theseus

Empolis Gmbh (A Bertelsmann Company)

Bielefeld, Berlin

Operative Steuerung des THESEUS Programmbüros und Forschungsprogramms des Bundesministeriums für Wirtschaft und Technologie mit über 60 Konsortialpartnern.

Feb 2006 - Feb 2009

Deputy Director Professional Services

Empolis Gmbh (A Bertelsmann Company)

Bielefeld

Sep 2003 - Feb 2006

Product Manager

Empolis Gmbh (A Bertelsmann Company)

Gütersloh, Rimpar, Kaiserslautern

fileworX - Filemanagement and archive system

May 2002 - Sep 2003

Senior Project Manager

Empolis Gmbh (A Bertelsmann Company)

Gütersloh

Feb 1998 - May 2002

Technical Project Manager

Eps Bertelsmann Gmbh

Gütersloh

Oct 1996 - Feb 1998

Software Engineer

Dieter Deffert

Bünde, Gütersloh

Apr 1994 - Oct 1996
Team & coworkers

Colleagues at Diamant Software GmbH

Other employees you can reach at diamant-software.de. View company contacts for 91 employees →

CJ Christian Johnson Christian Johnson Colleague at Diamant Software GmbhOsnabrück, Lower Saxony, Germany, Germany View → KB Kalina Baginski Kalina Baginski Colleague at Diamant Software GmbhGermany, Germany View → HG Ha Gro Ha Gro Colleague at Diamant Software GmbhGreater Bielefeld Area, Germany View → HS Hubert Stienemeier Hubert Stienemeier Colleague at Diamant Software GmbhGreater Bielefeld Area, Germany View → TL Thuy Linh Pham Thuy Linh Pham Colleague at Diamant Software GmbhBielefeld, North Rhine-Westphalia, Germany, Germany View → HD Holger Dülberg Holger Dülberg Colleague at Diamant Software GmbhGreater Bielefeld Area, Germany View → AJ Amina Joy Riepl Amina Joy Riepl Colleague at Diamant Software GmbhBielefeld, North Rhine-Westphalia, Germany, Germany View → EP Enrico Pfützner Enrico Pfützner Colleague at Diamant Software GmbhGreater Bielefeld Area, Germany View → SP Sercan Pehlivan Sercan Pehlivan Colleague at Diamant Software GmbhBielefeld, North Rhine-Westphalia, Germany, Germany View → MB Martin Bock Martin Bock Colleague at Diamant Software GmbhGreater Bielefeld Area, Germany View →
1 education record

Dieter Deffert education

FAQ

Frequently asked questions about Dieter Deffert

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

What company does Dieter Deffert work for?

Dieter Deffert works for Diamant Software GmbH.

What is Dieter Deffert's role at Diamant Software GmbH?

Dieter Deffert is listed as Wir entwickeln die intelligenteste Rechnungswesensoftware der Welt at Diamant Software GmbH.

What is Dieter Deffert's email address?

AeroLeads has found 1 work email signal at @empolis.com for Dieter Deffert at Diamant Software GmbH.

What is Dieter Deffert's phone number?

AeroLeads has found 1 phone signal(s) with area code 963 for Dieter Deffert at Diamant Software GmbH.

Where is Dieter Deffert based?

Dieter Deffert is based in Bielefeld, North Rhine-Westphalia, Germany while working with Diamant Software GmbH.

What companies has Dieter Deffert worked for?

Dieter Deffert has worked for Diamant Software Gmbh, Empolis Information Management Gmbh, Awek Microdata Gmbh, Attensity, and Empolis Gmbh (A Bertelsmann Company).

Who are Dieter Deffert's colleagues at Diamant Software GmbH?

Dieter Deffert's colleagues at Diamant Software GmbH include Christian Johnson, Kalina Baginski, Ha Gro, Hubert Stienemeier, and Thuy Linh Pham.

How can I contact Dieter Deffert?

You can use AeroLeads to view verified contact signals for Dieter Deffert at Diamant Software GmbH, including work email, phone, and LinkedIn data when available.

What schools did Dieter Deffert attend?

Dieter Deffert holds Diplom-Mathematiker, Mathematik (Vertiefung Informatik, Nebenfach Betriebswirtschaftslehre), 1,6 from Universität Osnabrück.

What skills is Dieter Deffert known for?

Dieter Deffert is listed with skills including Softwareentwicklung, Business Development, Cloud Computing, Unternehmensinformatik, Agile Methoden, Saas, Scrum, and Software Engineering.

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