Substitute Professor (Part-time) Materials Management, Logistics & Production
Geisenheim, Germany
Experience
Oct 2021 - Mar 2022
6 months
Mainz, Germany
Substitute Professor (Part-time) Materials Management, Logistics & Production
Hochschule Mainz
Apr 2017 - May 2025
8 years 2 months
Mainz, Germany
Lecturer
Hochschule Mainz
Jan 2014 - May 2025
11 years 5 months
Geisenheim, Germany
Independent Consultant, Interim Manager and Specialist Lecturer
Self-employed
Senior consultant and interim manager for industry and trade (focus on international strategic procurement and supply chain management)
Specialist lecturer for procurement, logistics, foreign trade, industrial management and supply chain management
Trainer (IHK), Master Professional IHK, Bachelor Professional IHK, IHK business administrators and business economists, IHK commercial clerks
Jan 2002 - Dec 2015
13 years
Senior Strategic Sourcer Networks
Deutsche Telekom Gruppe
International strategic project procurement for telecommunications equipment, maintenance contracts and telecommunications capacities (network technology, MSAN, FTTH)
Development and implementation of global procurement strategies
Potential assessments and risk analyses of international markets based on global procurement market research
Supplier management, supplier auditing, implementation of compliance regulations with suppliers
Negotiation and conclusion of framework agreements and execution of audit-proof procurement procedures
Procurement and award of external services and technical products for customer projects
Procurement volume (project-based) avg. €10M per project, approx. €100M p.a.
Product groups: high-tech equipment, IT/telecommunications network maintenance services, network capacities and facility management services for data centers
Personnel management: project-based workforce planning and procurement, technical leadership of up to 15 team members from various departments and suppliers per project
Achieved cost reduction of approx. 50% in the procurement of high-tech equipment
Consolidation of complex, global maintenance contracts with administrative simplifications and financial savings of up to 90%
Jan 1996 - Dec 2003
7 years
Frankfurt, Germany
Product Group Leader/Category Manager
Hoechst AG/ hpi GmbH
Product group leader for office consumables and workshop equipment as well as workshop consumables, buyer for energy and lubricants
Development and implementation of procurement strategies with stakeholders
Procurement consulting for a client group in collaboration with Accenture
Procurement volume approx. €25M p.a.
Technical leadership of local buyers for the respective categories
Needs analysis, concept development and implementation of eBusiness concepts
Languages
German
Native
English
Advanced
Education
Oct 1996 - Jun 2002
Hochschule Mainz
Diploma in Business Administration · Business Administration · Germany
Certifications & licenses
IHK Trainer in accordance with §30 BBiG and AEVO
IHK
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