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Sonja Holtze Email & Phone Number

Senior Project Manager (IPMA Level B) & Green Belt at Qimonda at Qimonda
Location: Greater Munich Metropolitan Area, Germany 7 work roles 1 school
1 work email found @qimonda.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

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Current company
Role
Senior Project Manager (IPMA Level B) & Green Belt at Qimonda
Location
Greater Munich Metropolitan Area, Germany
Company size

Who is Sonja Holtze? Overview

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Quick answer

Sonja Holtze is listed as Senior Project Manager (IPMA Level B) & Green Belt at Qimonda at Qimonda, a with 1117 employees, based in Greater Munich Metropolitan Area, Germany. AeroLeads shows a work email signal at qimonda.com and a matched LinkedIn profile for Sonja Holtze.

Sonja Holtze previously worked as Senior Project Manager (IPMA-B) with Lean Six Sigma Background at Qimonda and Senior Project Manager at Infineon Technologies. Sonja Holtze holds Diplom, Informatik from Technical University Of Applied Sciences Würzburg-Schweinfurt (Thws).

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Email format at Qimonda

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

About Sonja Holtze

Developed and introduced a complete Project Management Methodology @ IT for QimondaDeveloped and introduced Project Successs KPIs @ IT for QimondaSetup of Project Coaching/Mentoring with IT @ QimondaProject leader during the last 12 years in a wide varity of IT Projects of high complexitiy in different companiesSpecialties: Project and Portfolio Management, compliance audits on project level

Current workplace

Sonja Holtze's current company

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Qimonda
Qimonda
Senior Project Manager (IPMA Level B) & Green Belt at Qimonda
munich, bavaria, germany
Website
Employees
1117
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7 roles

Sonja Holtze work experience

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Senior Project Manager (Ipma-B) With Lean Six Sigma Background

Current

Qimonda AG, Department: IT CP DPS – Project Office• Process management for project releases, project change requests and project closure• Execute project audits• Work as project coach• Develop and execute PL-trainings• Develop and rollout a new Qimonda Project Methodology (QPM)• Develop and implement “Project Success KPIs”• Develop and rollout a project coaching model• Substitute of department head• Direct functional lead of one employee• Project… Show more Qimonda AG, Department: IT CP DPS – Project Office• Process management for project releases, project change requests and project closure• Execute project audits• Work as project coach• Develop and execute PL-trainings• Develop and rollout a new Qimonda Project Methodology (QPM)• Develop and implement “Project Success KPIs”• Develop and rollout a project coaching model• Substitute of department head• Direct functional lead of one employee• Project leader of a Lean 6 Sigma project (Green Belt)• Definition of SOX-Controls within project environment• Support for ISO-Certification within project environment • Collaboration with HR with the goal to create a career path for project leader Show less

Jun 2006 - Present

Senior Project Manager

Internal changeover from Siemens to Infineon (spin-off of semiconductor sector)Department: „Concept Engineering“ for IT • Project leader for worldwide UNIX global administration concept. • Development of a UNIX Hotline operational concept and trainings concept. • Execute trainings for UNIX Hotline and “Go Life” with this Hotline. • Development of a UNIX print and plot-concept. • Project leader for project „Single Sign On“ - worldwide • Program manager for „Identity… Show more Internal changeover from Siemens to Infineon (spin-off of semiconductor sector)Department: „Concept Engineering“ for IT • Project leader for worldwide UNIX global administration concept. • Development of a UNIX Hotline operational concept and trainings concept. • Execute trainings for UNIX Hotline and “Go Life” with this Hotline. • Development of a UNIX print and plot-concept. • Project leader for project „Single Sign On“ - worldwide • Program manager for „Identity Management“ including:  Design, development and rollout of a UNIX LDAP landscape  Data and process migration and integration ofo Active Directory, o UNIX Directory,o HR, o Remedy, o Secure Print, o Catalogue Buying, • IPMA Certification, Senior Project Manager (Level B) Show less

Jul 2001 - Apr 2006

Project Manager

• UNIX third level support (Solaris, SunOS, HP-UX) • UNIX server support for different hardware (HP, SUN, EMC) und software (HP-UX, Solaris, VERITAS) • Project leader• Concept development for high availability systems (HA-systems) • Operation and support of different HA-systems (SUN-Cluster, HP with MC Service Guard, SUN-Solaris with VERITAS-Cluster-Server)

Aug 1998 - Jun 2001

Supervisor

Force Computers Gmbh

• Development, integration and test of device driver for Solaris and SunOS • Test and release of new system components • Development and support of a new install server for production • Create end user documentation, project and design documentation • Supervisor for Solaris development team • Project leader

Jan 1995 - Jul 1998

Department Head

Emu Computer Gmbh

• Technical department head • Technical customer support • Customer training • Development of machine oriented software and tools • Hotline for operating system THEOS.

Jan 1994 - Dec 1994

Sw Developer

Heitec Datentechnik Gmbh

Machine-oriented software development, C and Assembler for UNIX and DOS.

Jan 1991 - Dec 1993
Team & coworkers

Colleagues at Qimonda

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1 education record

Sonja Holtze education

FAQ

Frequently asked questions about Sonja Holtze

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What company does Sonja Holtze work for?

Sonja Holtze works for Qimonda.

What is Sonja Holtze's role at Qimonda?

Sonja Holtze is listed as Senior Project Manager (IPMA Level B) & Green Belt at Qimonda at Qimonda.

What is Sonja Holtze's email address?

AeroLeads has found 1 work email signal at @qimonda.com for Sonja Holtze at Qimonda.

Where is Sonja Holtze based?

Sonja Holtze is based in Greater Munich Metropolitan Area, Germany while working with Qimonda.

What companies has Sonja Holtze worked for?

Sonja Holtze has worked for Qimonda, Infineon Technologies, Siemens Business Services, Force Computers Gmbh, and Emu Computer Gmbh.

Who are Sonja Holtze's colleagues at Qimonda?

Sonja Holtze's colleagues at Qimonda include Joel Geraldes, Wong Yang, Marcin Gnat, Alberto Martins, and Arieh Lev Greenberg.

How can I contact Sonja Holtze?

You can use AeroLeads to view verified contact signals for Sonja Holtze at Qimonda, including work email, phone, and LinkedIn data when available.

What schools did Sonja Holtze attend?

Sonja Holtze holds Diplom, Informatik from Technical University Of Applied Sciences Würzburg-Schweinfurt (Thws).

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