Oliver Heck
Substitute Professor (Part-time) Materials Management, Logistics & Production
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 yearsSenior 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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