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Dietmar D.-Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024

Dietmar D. - Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024 - profile avatar
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Ahlen, Germany

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Experience

Jan 2020 - Present
Hybrid

Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024

Sachverständigenbüro de Vries

Position summary
Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024 at Sachverständigenbüro de Vries
Industries
Agriculture
Automotive
Energy
Metals and Mining
Government and Administration
Sport
Business areas
Project Management
Quality Assurance
  • Bau und Liegenschaftsverwaltung NRW: Acceptance of photovoltaic systems
  • Agrarservice Graf von Hardenberg: Acceptance of photovoltaic systems
  • BVB 09 Dortmund: Defect report for a conversion project
  • City of Duisburg: Defect report for the city center access barriers
  • Freelancer as VEFK at LEONI Bordnetzsysteme GmbH, Kitzingen
  • Project management for various projects at Aurubis AG, Lünen
Aug 2018 - Dec 2021

Head of Maintenance / VEFK

Lohmann Systemtechnik GmbH

Position summary
Head of Maintenance / VEFK at Lohmann Systemtechnik GmbH
Industries
Manufacturing
Business areas
Operations
Sustainability Management
  • Introduction of the VEFK organization manual and optimization of maintenance
  • Organization and coordination of facility management
  • Electrical engineering planning for the installation of new machines
  • Optimization of electrical engineering processes
  • Introduction of standards (Lean Management)
  • Participation in the MDE/BDE project
  • Energy management as a member of the energy management team
  • Planning and implementation of machine conversions
Nov 2015 - Jun 2018

Industrial Electronics Technician

Berief Food GmbH

Position summary
Industrial Electronics Technician at Berief Food GmbH
Industries
Food and Beverage
Business areas
Operations
Project Management
Sustainability Management
  • Maintenance work on production lines
  • Planning of new machine installations
  • Monitoring of energy data
  • Optimization of electrical process sequences
  • Participation in energy management, preparation of energy audits
  • Planning and setup of an energy data collection system
  • Preparation of the technician thesis: Planning and implementation of an energy data collection system with remote reading
Jun 2013 - Oct 2015

Electrical Technician for Automation Technology

Elektro Sosna

Position summary
Electrical Technician for Automation Technology at Elektro Sosna
Industries
Automotive
Business areas
Production
Quality Assurance
  • Maintenance work on production lines (automotive)
  • Implementation of TPM measures
  • Parameterization of camera systems
  • Updating of circuit diagrams
Nov 2009 - Oct 2013

Managing Partner

de Vries / Hanauer GbR

Position summary
Managing Partner at de Vries / Hanauer GbR
Industries
Energy
Business areas
Project Management
  • Consulting and software-based calculation of photovoltaic systems
  • Project planning and management of energy-efficient renovations
Jun 2009 - Nov 2009

Recruitment Consultant

GAD GmbH

Position summary
Recruitment Consultant at GAD GmbH
Industries
Healthcare
Business areas
Finance
Human Resources
  • Establishment of the branch in Hamm
  • Recruitment of medical professionals
  • Budget management of the Hamm branch
Dec 2008 - Feb 2009

Sales Coordinator

Office People Personalmanagement GmbH

Position summary
Sales Coordinator at Office People Personalmanagement GmbH
Business areas
Sales

I did not have good experiences with this employer.

Feb 2008 - Nov 2008

Acting Branch Manager / Head of Sales

Manpower Personaldienstleistungen GmbH

Position summary
Acting Branch Manager / Head of Sales at Manpower Personaldienstleistungen GmbH
Industries
Professional Services
Business areas
Finance
Human Resources
Sales
  • Takeover of the branch in Bonn
  • Power of attorney pursuant to §54 Abs. 1 HGB
  • Monitoring of employee assignments
  • Budget management of the Hamm branch
Jan 2004 - Dec 2005

Emergency Medical Services Employee

Deutsches Rotes Kreuz

Position summary
Emergency Medical Services Employee at Deutsches Rotes Kreuz
Industries
Healthcare
Business areas
Operations
  • Working in RTW emergency medical services
  • Coordination of the emergency site
Nov 1999 - Dec 2003

Owner

Abrechnungssysteme de Vries

Position summary
Owner at Abrechnungssysteme de Vries
Industries
Manufacturing
Business areas
Operations
Product Development
Sales
  • Distribution partner of National Rejectors Inc., Buxtehude
  • Service and repair of coin validators
  • Co-development and sales of a data collection system
Dec 1990 - Oct 1999

Technical Manager

Automatentechnik de Vries

Position summary
Technical Manager at Automatentechnik de Vries
Industries
Manufacturing
Business areas
Finance
Operations
Project Management
  • Disciplinary and professional management of 6 employees
  • Planning employee assignments
  • Monitoring machine availability
  • Preparing key performance reports for management
  • Project management and planning for new installations
  • Annual budget planning for the technical department
May 1989 - Nov 1990

Completion of military service

Westfalenkaserne Ahlen

Position summary
Completion of military service at Westfalenkaserne Ahlen
Industries
Aerospace and Defense
Business areas
Operations
  • Tank commander in the PzGrenadier-Battalion 4/192
Feb 1989 - Apr 1989

Electrical Installer

Elektro Pelkmann

Position summary
Electrical Installer at Elektro Pelkmann
Industries
Construction
Business areas
Operations

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Manufacturing, Energy, Automotive, Agriculture, Metals and Mining, and Government and Administration.

Manufacturing
Energy
Automotive
Agriculture
Metals and Mining
Government and Administration
Profile match chart

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Operations, Project Management, Finance, Quality Assurance, Sustainability Management, and Sales.

Operations
Project Management
Finance
Quality Assurance
Sustainability Management
Sales
Profile match chart

Skills

  • Electrical Engineering Standards (Vde, Dguv, Trbs)
  • Energy Management (Iso 16247 And Iso 50001)
  • Switching Authorization Up To 36 Kv With Switching Experience
  • SachverstäNdiger Elektrotechnik (Zertifiziert Nach Din 17024)
  • Technical Project Management With Budget Responsibility
  • Plc Control Technology / Measurement, Switching And Control Technology
  • Responsible Electrical Specialist (Vefk)
  • Plant And Process Optimization / Food Industry
  • Hands-On Mentality
  • Lean, 5s, Kvp, Gmp
  • Food Defence (Ifs, Haccp)
  • Personnel Experience: Disciplinary And Technical Management Of 6 Employees
  • Technical Employee Management
  • Disciplinary Management Of Up To 40 Employees
  • Technical And Disciplinary Management Of 4 Employees

It Skills

  • Ms Office: Good (Word, Excel, Powerpoint, Project), Basic Knowledge Of Ms Access, Ms Teams
  • Sap: Advanced Basic Knowledge
  • Autodesk: Basic Knowledge Of Autodesk Autocad / Inventor

Professional Expertise

  • Electrical Engineering Standards: (Vde, Dguv, Trbs, Machinery Directive) Very Good Knowledge
  • Measurement, Control And Instrumentation Technology: (Frequency Converters, Plc Controls, Measurement Technology) Very Good Knowledge
  • Energy Management Systems: (Preparation According To Iso 16247 And Iso 50001) Very Good Knowledge
  • Hydraulics, Pneumatics And Mechanics: Good Knowledge
  • Management Methods: (Six Sigma, Lean, 5s) Advanced Basic Knowledge
  • (Fmea, Kvp, Tpm): Good Knowledge

Languages

German
Native
English
Intermediate
French
Elementary

Education

Oct 2013 - Jun 2017

ILS Hamburg / Fachschule für Technik, Dresden

staatl. geprüfter Elektrotechniker · Energietechnik, Automatisierungstechnik · Hamburg, Germany · 3,2

Oct 1985 - Jun 1989

Elektro Pelkmann, Beckum

Ausbildung zum Elektroinstallateur · Elektroinstallateur · Beckum, Germany

Certifications & licenses

Sachverständiger Elektrotechnik nach DIN 17024

TÜV Zertifizierung: Verantwortliche Person für Brandmeldeanlagen nach DIN 14675

TÜV

Statistics

Experience

Total positions 13
Experience in Manufacturing 16.5 y
Avg length 2 y 10 m
Longest experience 8 y 10 m

Expertise

Recent roles Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024, Head of Maintenance / VEFK, Industrial Electronics Technician
Main industries Manufacturing, Energy, Automotive
Main business areas Operations, Project Management, Finance

Qualifications

Highest degree Doctorate
Certifications earned 2
Member since
Last update
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Frequently asked questions

Have questions? Find more information here.

Dietmar is based in Ahlen, Germany and can operate in on-site, hybrid, and remote work models.

Dietmar speaks the following languages: German (Native), English (Intermediate), French (Elementary).

Dietmar has at least 35 years of experience. During this time, Dietmar has worked in at least 13 different roles and for 13 different companies. The average length of individual experience is 3 years and 8 months. Note that Dietmar may not have shared all experience and actually has more experience.

Based on recent experience, Dietmar would be well-suited for roles such as: Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024, Head of Maintenance / VEFK, Industrial Electronics Technician.

Dietmar's most recent position is Zertifizierter Sachverständiger für Elektrotechnik nach DIN 17024 at Sachverständigenbüro de Vries.

In recent years, Dietmar has worked for Sachverständigenbüro de Vries and Lohmann Systemtechnik GmbH.

Dietmar is most experienced in industries like Manufacturing, Energy, and Automotive. Dietmar also has some experience in Agriculture, Metals and Mining, and Government and Administration.

Dietmar is most experienced in business areas like Operations, Project Management, and Finance. Dietmar also has some experience in Quality Assurance, Sustainability Management, and Sales.

Dietmar has recently worked in industries like Agriculture, Automotive, and Energy.

Dietmar has recently worked in business areas like Project Management, Quality Assurance, and Operations.

Dietmar holds a Doctorate in Energietechnik, Automatisierungstechnik from ILS Hamburg / Fachschule für Technik, Dresden.

Dietmar has 2 certificates. These include: Sachverständiger Elektrotechnik nach DIN 17024 and TÜV Zertifizierung: Verantwortliche Person für Brandmeldeanlagen nach DIN 14675.

The availability of Dietmar needs to be confirmed.

Daily rate distribution

0% 25% 50% 75% 100%
11% of experts charge less than €560 per day.
11% of experts charge between €560 and €640 per day.
11% of experts charge between €640 and €720 per day.
22% of experts charge between €720 and €800 per day.
11% of experts charge between €800 and €880 per day.
33% of experts charge €960 or more per day.
<€560 €560-​640 €640-​720 €720-​800 €800-​880 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 787 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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Median rate 720 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 6 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.