Recommended expert

Volker Schreiner

Plant Manager, ATT Division

Volker Schreiner
Drolshagen, Germany

Experience

Nov 2024 - Aug 2025
10 months
Hückeswagen, Germany

Plant Manager, ATT Division

Klingelnberg AG

  • Bridged Plant Manager vacancy in the ATT division

  • Process optimization

  • Lead time reduction

  • Reorganization of the ATT division

  • Increased OTIF from 73% to 92%

  • Increased employee flexibility through in-house equipment training

  • Integrated a new cooperation partner

  • Implemented an MDE system

Jul 2023 - Aug 2024
1 year 2 months
Konstanz, Germany

Plant Manager

INGUN Prüfmittelbau GmbH

  • Bridged Plant Manager vacancy

  • Conducted process analysis and optimization

  • Built robust department structures

  • Developed production metrics

  • Established a professional communication structure

  • Increased OTD from 65% to 92%

  • Optimized programming and setup processes

  • Reduced machine downtime by 25%

  • Stabilized processes by focusing on machine breakdowns

Jan 2023 - Apr 2023
4 months
Innsbruck, Austria

Plant Manager

Friedr. Deutsch Metallwerk GmbH

  • Bridged Plant Manager vacancy

  • Workflow and process optimization

  • Optimized organizational structure

  • Conducted know-how training and documentation

  • Developed a new company organigram

  • Documented "Best Practice"

  • Improved productivity by over 10%

May 2022 - Oct 2022
6 months
Düsseldorf, Germany

Interim Manager

Voestalpine HPM Deutschland GmbH

  • Analyzed and optimized service processes

  • Bridged vacancy

  • Improved delivery reliability to over 95%

  • Reduced lead times by over 40%

  • Trained a new plant manager

Nov 2021 - Mar 2022
5 months
Essen, Germany

Interim Manager

TMD Friction GmbH

  • Optimized manufacturing processes

  • Developed key production metrics

  • Quality improvements

  • Established a metrics system

  • Increased delivery reliability by 15%

  • Reduced scrap rate of OEM parts by 25%

  • Trained a new production manager

Jul 2021 - Oct 2021
4 months
Lüdenscheid, Germany

Production Manager Painting and Assembly

Techniplas NRW GmbH & Co. KG

  • Vacancy bridging as Production Manager Painting and Assembly

  • Optimization of process workflows

  • Use of ERP system

  • Increased productivity by 15%

  • Reduced scrap rate by 20%

  • Determination of production KPIs

Oct 2020 - Present
5 years 4 months
Hamburg, Germany

Partner, expert in restructuring, process optimization and vacancy bridging

F&P Executive Solutions AG

  • Restructuring
  • Process optimization
  • Vacancy bridging
Apr 2019 - Nov 2019
8 months
Rausand, Norway

Plant Manager Aluminum Slag Recycling

Real Alloy Norway AS

  • Vacancy bridging as Plant Manager Aluminum Slag Recycling

  • Optimization of process workflows

  • Development of a preventive maintenance concept

  • Investment planning

  • Project Manager "Increasing production capacity"

  • Onboarding a new plant manager

  • Increased production capacity by over 50%

  • Increased productivity by over 50%

  • Reduced downtime by 15%

  • Capture, allocation and visualization of W&I costs

Oct 2017 - Sep 2018
1 year
Hanau, Germany

Project Manager Fine Wire Production

Heraeus Deutschland GmbH

  • Project Manager: Optimizations in fine wire production

  • Revision of tooling concept

  • Reduced manufacturing costs by over €1.5 million

  • Implementation of in-house tool processing

  • Increased production depth

  • No know-how transfer to external suppliers

Mar 2017 - Sep 2017
7 months
Lünen, Germany

Maintenance and Servicing Concept Implementation

AURUBIS AG

  • Implementation of a maintenance and servicing concept

  • Setup of an AV for maintenance and servicing of large systems

  • Employee training

  • Ensuring documentation

  • Planning of W&I measures according to specification

  • Reduced downtime by 10%

Oct 2016 - Mar 2017
6 months
Finnentrop, Germany

Consultant for Aluminum Die-Casting Insolvency Proceedings

Voss GmbH

  • Consultancy in aluminum die-casting insolvency management

  • Ensuring material supply

  • Resource planning

  • Process optimization

  • Integration into a new corporate group

Sep 2016 - Present
9 years 5 months
Drolshagen, Germany

Freelance Consulting Engineer

Schreiner-Consult

  • Metal production and processing
  • Shopfloor management
  • Process analysis and optimization
  • Restructuring and new structuring
  • Interim management
Aug 2013 - May 2016
2 years 10 months
Kassel, Germany

Production Manager

Technoform Extrusion Tooling GmbH

  • Strategic business planning

  • Analysis and optimization of production processes

  • Implementation of ERP systems

  • Improvement of internal and external logistics

  • Centralization of production at one site

  • Restructuring of manufacturing

  • Integration of production planning

  • Visualization of production processes

  • Development of production metrics

Feb 2008 - May 2013
5 years 4 months
Pforzheim, Germany

Production Manager

Ferdinand Wagner GmbH

  • Strategic business planning

  • Integration into a new corporate group

  • Technical customer consulting

  • ISO 9001 company certification

  • Completion of integration project 'Ferd. Wagner in the Zapp Group'

  • Transparency of the Chinese manufacturing market

  • Productivity increase of >60%

  • On-site technical customer consulting

  • ISO 9001 company certification

Feb 2006 - Dec 2007
1 year 11 months
Sprockhövel, Germany

Manager Operations

ATEX Filter GmbH

  • Strategic business planning

  • Analysis and improvement of production processes

  • Optimization of management-production information flow

  • Organizational restructuring

  • Integration of external production

  • Personnel development, training

  • Reduction of in-house inventory by 15%

  • Elimination of machine bottlenecks

  • Improvement of machine availability by 10%

  • Increase in employee flexibility

  • Reduction of lead times by 8%

Apr 2004 - Jan 2006
1 year 10 months
Schwalmtal, Germany

Plant Manager / Authorized Signatory

Betafence Deutschland GmbH

  • Strategic (partial) corporate planning

  • Analysis and improvement of production processes

  • Managing temporary staff (seasonal fluctuations)

  • Quotation calculation (welded mesh / fence mesh)

  • Environmental management (filters, soil analyses)

  • Personnel development and training

  • Make-or-buy management (basic production)

  • 10% WIP reduction through logistics optimization

  • 98% delivery reliability in the DIY sector

  • Implemented continuous 24/7 shift on bottleneck machines

  • Reduced absenteeism and number/severity of workplace accidents

  • Increased overall productivity by 8% in 2004

Sep 2003 - Mar 2004
7 months
Meinerzhagen, Germany

Operations Manager / Plant Manager

Lydall Gerhardi GmbH

  • Optimization of production flow (production data)

  • Setup time planning

  • Improving production quality / production planning

  • Consistent use of the XPPS system

  • Implementation of TS 16949 certification

  • Just-in-time reliability

  • Increase in machine availability

  • KAIZEN: error reduction in production units

  • KANBAN: optimizing inventory through visualization

Nov 2000 - Aug 2003
2 years 10 months
Cologne, Germany

Technical Director

Postel Druckguss GmbH

  • Contributing to corporate planning

  • Development and enhancement of equipment and process engineering

  • Technical customer support

  • Investment management

  • Establishing reporting (key figures)

  • Transformation from part supplier to system-level supplier

  • Introduction of handling robots (removal/punching)

  • Integration of customers into development

  • Certification according to ISO 9000:2000

  • Replaced mechanical machining (tools)

Jul 1995 - Nov 2000
5 years 5 months
Reichshof, Germany

Plant Manager / Authorized Signatory

Sprint Métal Edelstahlziehereien GmbH

  • Restructuring production (investment planning)

  • Budget and results responsibility

  • Quality and productivity improvement process

  • Integration of production planning

  • Technical consulting and customer support

  • Personnel recruitment, development and release

  • Modern plant layout (centralization of wet drawing production)

  • Surface measurement and evaluation of wire (EU project)

  • Improving cooperation between plants (cross training)

  • Introduction of batch traceability

  • Approx. 20% increase in productivity through new layout and lean implementations

  • Establishment of supply chain management

  • In-house suggestion system

Oct 1991 - Jun 1995
3 years 9 months
Pforzheim, Germany

Production Manager, Semi-Finished Products

Ferdinand Wagner GmbH & Co.

  • Ensuring production process and quality

  • Ensuring a high level of rationalization

  • Integration of new materials

  • Investment planning

  • Representation in legal proceedings (labor law, accidents)

  • Establishment of a titanium profile production

  • Tool coating (residue-free)

  • Improvement of productivity

  • Introduction of titanium production

  • Reduction of disruptions caused by beverage consumption (works council)

Jun 1988 - Sep 1991
3 years 4 months
Duisburg, Germany

Project and Commissioning Engineer - Continuous Casting Plants

Mannesmann DEMAG Hüttentechnik

  • Plant design and planning

  • Metallurgical commissioning

  • Process engineering support for bloom and billet plants

  • Preparing metallurgical guarantees

  • Determining secondary cooling system design

  • Designing refractory linings

  • Special expertise in horizontal continuous casting

  • Multicultural sensitivity

  • Fluent in English

Summary

Leadership doesn’t mean being the best. It means making everyone else better.

As a metallurgist and expert in process optimization, I take on projects at internationally active metal-processing companies and offer my support in bridging vacancies.

The result is – depending on the task – reduced production costs, improved product quality, and motivated employees who sustainably implement the improvements we achieve together.

My many years of professional experience and hands-on mindset guarantee successful, quick, and professional handling of complex projects.

Skills

  • Current Consulting Focus: Process Optimization, Vacancy Bridging, Project Management

  • 30 Years Of Leadership Experience As Plant And Operations Manager And Project Manager At Internationally Operating Metal-processing Companies

  • Many Years Of Experience In Personnel And Quality Management

  • Lean Expert In Efficiency Improvement And Cost Reduction Through Production And Process Optimization Across The Entire Value Chain

  • Broad Industry Experience: Automotive, Mechanical Engineering, Plant And Equipment Manufacturing, Metal Industry, Medical Technology, And Plastics Industry

  • Drawing And Rolling Wires And Profiles From Steel, Non-ferrous Metals, Titanium, And Titanium Alloys

  • Machining: Milling, Turning, Drawing, Rolling, Pressing, Stamping, Electrical Discharge Machining, Casting, Welding, Braiding, Coating, Crushing

  • Heat Treatment Of Steel And Non-ferrous Metals

  • Surface Coating: Painting, Powder Coating

  • Metal Recycling

  • Assembly Of Complex Components

  • Bridging Vacancies

  • Implementation Of Pps Systems In Production

  • Integration Of Work Preparation

  • Merging Of Plants

  • Certifications According To Iso 9001 And Iatf 16949

  • Realignment Of Production

  • Investment Planning

  • Lean Management

  • Make-or-buy Decisions

  • Personnel Deployment And Development, Strategic Use Of Temporary Staffing Agencies

  • Value Stream Analyses

  • Goal-oriented Work Style, Analytical Approach

  • Situational Leadership Style, Achieving A "Win-win" Situation

  • Hands-on Mentality

  • Customer- And Goal-oriented Work Approach

  • Ms Office 365, Ms Project

  • Erp Systems: Sap R/3, Ms Dynamics, Sidinie, Movex

  • Member Of Ddim - German Association For Interim Management

  • Lecturer For The Ihk, Focus On Materials Technology, Technical Communication, And Ntg

  • Biking, Skiing, Dancing

Languages

German
Native
English
Advanced
French
Elementary

Education

Lorem ipsum dolor sit amet

Dipl.-Ing. in Mechanical Engineering · Mechanical Engineering

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Volker based?

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

What languages does Volker speak?

Volker speaks the following languages: German (Native), English (Advanced), French (Elementary).

How many years of experience does Volker have?

Volker has at least 47 years of experience. During this time, Volker has worked in at least 17 different roles and for 21 different companies. The average length of individual experience is 2 years and 2 months. Note that Volker may not have shared all experience and actually has more experience.

What roles would Volker be best suited for?

Based on recent experience, Volker would be well-suited for roles such as: Plant Manager, ATT Division, Plant Manager, Interim Manager.

What is Volker's latest experience?

Volker's most recent position is Plant Manager, ATT Division at Klingelnberg AG.

What companies has Volker worked for in recent years?

In recent years, Volker has worked for Klingelnberg AG, INGUN Prüfmittelbau GmbH, Friedr. Deutsch Metallwerk GmbH, Voestalpine HPM Deutschland GmbH, and TMD Friction GmbH.

Which industries is Volker most experienced in?

Volker is most experienced in industries like Manufacturing, Metals and Mining, and Professional Services. Volker also has some experience in Automotive.

Which business areas is Volker most experienced in?

Volker is most experienced in business areas like Operations, Production/Manufacturing, and Quality Assurance (QA). Volker also has some experience in Supply Chain Management, Project Management, and Product Development.

Which industries has Volker worked in recently?

Volker has recently worked in industries like Manufacturing, Metals and Mining, and Professional Services.

Which business areas has Volker worked in recently?

Volker has recently worked in business areas like Operations, Human Resources (HR), and Strategy and Planning.

What is Volker's education?

Volker holds a Master in Mechanical Engineering.

What is the availability of Volker?

Volker is immediately available full-time for suitable projects.

What is the rate of Volker?

Volker's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Volker?

To hire Volker, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

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

1000
750
500
250
Market avg: 780-940 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.