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David Szczesny-Interim Executive & Management Consultant

David Szczesny - Interim Executive & Management Consultant - profile avatar
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Solingen, Germany

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Experience

Feb 2026 - Present
Solingen, Germany

Interim Executive & Management Consultant

szsolutions

Expertise details
Position Summary
Interim Executive & Management Consultant at szsolutions
Industries
Professional Services
Business Areas
Strategy
Sep 2024 - Jan 2026
Haan, Germany

Managing Director & Segment Manager

Retsch GmbH

Expertise details
Position Summary
Managing Director & Segment Manager at Retsch GmbH
Industries
Manufacturing
Business Areas
Product Development
Sales
Strategy
  • P&L responsibility for the Milling & Sieving segment, covering Retsch GmbH and Endecotts Ltd. (UK)

  • Growth and profitability strategy with Hoshin Kanri

  • Aggressive, lead-oriented marketing

  • Professionalized global sales management

  • New technology roadmap with focus on USPs and new markets

May 2019 - Aug 2024
Duisburg, Germany

Managing Director

Brabender GmbH & Co. KG

Expertise details
Position Summary
Managing Director at Brabender GmbH & Co. KG
Industries
Manufacturing
Business Areas
Finance
Sales
Strategy
  • P&L responsibility for all Brabender locations, including C.W. Brabender Inc. (USA) and Brabender OOO (RU)

  • Chairman of the Board for C.W. Brabender Inc. (USA)

  • Growth strategy and 35% revenue increase

  • Activation of global sales

  • Development of new markets (batteries, biopolymers, meat substitutes, etc.)

  • Turnaround and profitability improvement

  • Integration of Brabender Messtechnik GmbH

  • Sale to Anton Paar and successful integration

Jan 2017 - Apr 2019
Duisburg, Germany

Technical Director

Brabender GmbH & Co. KG

Expertise details
Position Summary
Technical Director at Brabender GmbH & Co. KG
Industries
Manufacturing
Business Areas
Product Development
Project Management
Research and Development
  • Responsibility for research and development at the Duisburg (DE) and South Hackensack (NJ, USA) sites

  • Definition and implementation of a technology roadmap based on the Ansoff matrix

  • Securing existing markets through modernization, digitalization and new product designs

  • Opening new markets with new applications and technologies (ViscoQuick, TwinLab, MiniCompounder)

  • Accelerating development cycles and increasing output through restructuring (organization, processes, best people)

  • Introduction of agile methods and related tools (Jira, Confluence)

  • Development and implementation of multi-project management

  • Overhaul of the patent system and multiple patent filings

May 2014 - Dec 2016
Duisburg, Germany

Project Manager & Department Head

Krohne Messtechnik GmbH

Expertise details
Position Summary
Project Manager & Department Head at Krohne Messtechnik GmbH
Industries
Manufacturing
Business Areas
Product Development
Project Management
Research and Development
  • Leading national and international optimization, research and development projects in the fields of analytical, radar and flow measurement technology

  • Responsibility for project budgets up to €4M

  • Team lead for EMC & Approvals with 5 employees

  • Successful project management (flow meter, turbidity sensor, etc.)

  • Introduction of an optimized milestone planning for the product development process

  • Optimization of the interface to engineering through a new planning tool

Sep 2011 - Apr 2014
Ratingen, Germany

Management Consultant | Project Manager

Targus Management Consulting AG

Expertise details
Position Summary
Management Consultant | Project Manager at Targus Management Consulting AG
Industries
Manufacturing
Business Areas
Logistics
Operations
Project Management
  • Consulting projects across the entire value chain with a focus on operational excellence

  • Leading project teams of up to 5 management consultants

  • Acquiring consulting projects

  • Direct reporting to the management of the client companies

  • Acquiring new consulting projects in the shipbuilding industry

  • Optimizing the product development process and procurement (05/2013–04/2014)

  • Developing a company-wide KPI system (03/2013–04/2013)

  • International know-how transfer (02/2013–03/2013)

  • Increasing productivity and reducing working capital (12/2012–02/2013)

  • Process optimization in engineering (10/2012–12/2012)

  • Productivity improvement (07/2012–09/2012)

  • Lean overhead (04/2012–07/2012)

  • Scrap optimization (02/2012–04/2012)

  • Production optimization (01/2012–02/2012)

  • Commercial due diligence (11/2011–01/2012)

  • Optimizing plant logistics (09/2011–11/2011)

Sep 2007 - Sep 2011
Bochum, Germany

Doctoral Candidate | Research Associate

Ruhr-Universität Bochum

Expertise details
Position Summary
Doctoral Candidate | Research Associate at Ruhr-Universität Bochum
Industries
Education
Business Areas
Research and Development

Industry Experience

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

Experienced in Manufacturing and Education.

Manufacturing
Education
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Business Area Experience

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

Experienced in Research and Development, Project Management, Strategy, Product Development, Sales, and Finance.

Research and Development
Project Management
Strategy
Product Development
Sales
Finance
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Summary

Implementation-driven interim manager and executive with a strong technical background and P&L responsibility up to €70M. Successful in leading and scaling technology companies with significant revenue growth, international market development and lasting performance improvements. Leadership experience with up to 200 employees.

Key focus areas: Growth, transformation and operational excellence.

Languages

German
Native
English
Advanced
Polish
Advanced

Education

Sep 2007 - Sep 2011

Chair of Integrated Systems | Ruhr University Bochum

PhD (Dr.-Ing.) · Bochum, Germany · Very Good

Oct 2001 - Apr 2007

RWTH Aachen

Diploma in Engineering (Dipl.-Ing.) · Electrical and Information Engineering · Aachen, Germany · Good

Statistics

Experience

Total positions 7
Experience in Manufacturing 14.5 y
Avg length 2 y 7 m
Longest experience 5 y 3 m

Global Experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles Interim Executive & Management Consultant, Managing Director & Segment Manager, Managing Director
Main industries Manufacturing, Education
Main business areas Research and Development, Project Management, Strategy

Qualifications

Highest degree Doctorate

Profile

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Frequently asked questions

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

Where is David based?

David is based in Solingen, Germany.

What languages does David speak?

David speaks the following languages: German (Native), English (Advanced), Polish (Advanced).

How many years of experience does David have?

David has at least 19 years of experience. During this time, David has worked in at least 7 different roles and for 6 different companies. The average length of individual experience is 3 years and 8 months. Note that David may not have shared all experience and actually has more experience.

What roles would David be best suited for?

Based on recent experience, David would be well-suited for roles such as: Interim Executive & Management Consultant, Managing Director & Segment Manager, Managing Director.

What is David's latest experience?

David's most recent position is Interim Executive & Management Consultant at szsolutions.

What companies has David worked for in recent years?

In recent years, David has worked for szsolutions, Retsch GmbH, and Brabender GmbH & Co. KG.

Which industries is David most experienced in?

David is most experienced in industries like Manufacturing, Education, and Professional Services.

Which business areas is David most experienced in?

David is most experienced in business areas like Research and Development, Project Management, and Strategy. David also has some experience in Sales, Product Development, and Finance.

Which industries has David worked in recently?

David has recently worked in industries like Manufacturing and Professional Services.

Which business areas has David worked in recently?

David has recently worked in business areas like Strategy, Sales, and Finance.

What is David's education?

David holds a Doctorate from Chair of Integrated Systems | Ruhr University Bochum and a Bachelor in Electrical and Information Engineering from RWTH Aachen.

What is the availability of David?

David will be available full-time from April 2026.

What is the rate of David?

David'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 David?

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

Average rates for similar positions

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Market avg: 1008-1168 €
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.