Mario Lenz-Freelancer
Check rate
Experience
Freelancer
mle business consulting
- Management consulting to build, implement and improve standard-based or custom management systems, including project management
- Conducting process and system audits as well as gap and risk analyses
- Process analysis, development and improvement (all types of processes) as well as digitization or automation of processes
- Troubleshooting and crisis management
- Organizational development of companies and change management
- Leadership development, mentoring and conducting customized training according to client requirements
- Establishment, implementation and support of supplier development and monitoring
Senior Management Consultant
QAS-Company AG
- Management consulting to build, implement and improve standard-based or custom management systems, including project management
- Conducting process and system audits as well as gap and risk analyses
- Process analysis, development and improvement (all types of processes) as well as digitization or automation of processes
- Troubleshooting and crisis management
- Organizational development of companies and change management
- Leadership development, mentoring and conducting customized training according to client requirements
- Establishment, implementation and support of supplier development and monitoring
Sabbatical
Head of Operations
idem telematics GmbH
- Member of a development program for junior executives as part of the management board
- Managing operations at the Munich site with a focus on administrative processing, procurement, billing, production, logistics, ERP development (MS Dynamics NAV)
- Managing day-to-day operations
- Leading internal projects and organizational development
- Process improvement and assurance
- Recruitment
Executive Assistant
idem telematics GmbH
- Supporting management in day-to-day operations
- Supporting management in strategy development
- Operationalizing strategies
- Representing management in internal and external operational matters
- Project management of various internal and client projects
- Process analysis and design
- Cost reduction through process improvements
- Digitalization of processes and workflows
- Recruitment
- Deputy Site Manager at the Munich location
Service Coordinator
idem telematics GmbH
- Developing concepts and ideas to build and expand the service network
- Coordinating requirements with service providers
- Developing internal processes and programs to use and manage the network
Technical Support
idem telematics GmbH
- Ensuring operation of telematics systems (hardware and software configuration, data analysis, system administration)
- Supporting key customers
- Developing processes matched to each key customer
- In-depth analysis of issues and development of solutions
- Supporting product development and product management
Sales Representative
bofrost* Vertriebs-GmbH
- Selling complex products
- Taking orders and sales
- Acquiring new customers
- Advising customers on site
- Organizing delivery routes
Construction and Project Manager
LIMA Group GmbH
- Project planning and execution
- Project documentation and final acceptance
- Coordination and planning with suppliers and subcontractors
- Responsible for assigning, leading, and organizing up to 20 employees
- Budget control
- Close and flexible coordination with clients
Customer Service Representative
LIMA Group GmbH
- Prospecting and researching potential customers
- Managing internal and external interfaces
- Preparing quotes
- On-site customer consultation and support
- Conducting job interviews and hiring
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Professional Services, Information Technology, Automotive, Transportation, Telecommunication, and Construction.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Project Management, Quality Assurance, Operations, Supply Chain Management, Human Resources, and Strategy.
Skills
- Assertiveness
- Entrepreneurial Thinking
- Structured, Solution- And Goal-Oriented
- Highly Motivated And Resilient
- Reliable And Independent
- Leadership Skills And A Sense Of Responsibility
- Team Player And Empathetic
- Stress-Resistant
- Very Quick Comprehension And Learning Ability
- Knowledge Of Various Management Methods, Creativity Techniques, Quality Management Methods, Project And Process Management
- High Technical Understanding
- Ability To Understand Complex Issues And Identify Interfaces
Languages
Education
FOM - Hochschule für Ökonomie und Management
Bachelor of Science, Industrial Engineering, specialization in Production and Manufacturing · Industrial Engineering · Munich, Germany
FOM - Hochschule für Ökonomie und Management
Bachelor of Arts · Business Administration · Munich, Germany
Sabel Akademie
Business Specialist (IHK) · Business Specialist · Munich, Germany
Certifications & licenses
TÜV Süd Academy, Munich
Automotive Core Tools
DGQ - German Society for Quality, Heilbronn
TÜV Süd Academy, Augsburg
1st & 2nd Party Auditor ISO 9001:2015
Vorest AG, Berlin
Business Specialist (IHK)
Sabel Academy, Munich
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Mario is based in Prien am Chiemsee, Germany.
Mario speaks the following languages: German (Native), English (Advanced).
Mario has at least 15 years of experience. During this time, Mario has worked in at least 9 different roles and for 6 different companies. The average length of individual experience is 2 years and 7 months. Note that Mario may not have shared all experience and actually has more experience.
Based on recent experience, Mario would be well-suited for roles such as: Freelancer, Senior Management Consultant, Head of Operations.
Mario's most recent position is Freelancer at mle business consulting.
In recent years, Mario has worked for mle business consulting.
Mario is most experienced in industries like Professional Services, Information Technology, and Automotive. Mario also has some experience in Transportation, Telecommunication, and Construction.
Mario is most experienced in business areas like Project Management, Quality Assurance, and Operations. Mario also has some experience in Supply Chain Management, Human Resources, and Strategy.
Mario has recently worked in industries like Professional Services.
Mario has recently worked in business areas like Operations, Project Management, and Quality Assurance.
Mario holds a Bachelor in Industrial Engineering from FOM - Hochschule für Ökonomie und Management and a Bachelor in Business Administration from FOM - Hochschule für Ökonomie und Management.
Mario has 5 certificates. Among them, these include: VDA 6.3 Process Auditor, Automotive Core Tools, and 1st & 2nd Party Auditor IATF 16949:2016.
The availability of Mario needs to be confirmed.
Daily rate distribution
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.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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