Johannes Stock
Angestellt, Procurement Director | Offshore Foundations, Copenhagen Offshore Partners
Madrid, Spanien
Über mich
Dynamic and ambitious Procurement Director with +10 Years of experience in commercial as well as technical functions within the ON&OF wind industry leading international and cross-functional teams. Highly versatile due to studies in International Business Management and Mechanical Engineering as well as certified in Project Management and experienced in Cost-Value Engineering. Adaptable, cooperative and with the capacity to lead people having different cultures and habits. Able to learn quickly and willing to take on new challenges with a confident and positive approach.
Werdegang
Berufserfahrung von Johannes Stock
Bis heute 11 Monate, seit Juli 2023
Procurement Director | Offshore Foundations
Copenhagen Offshore Partners
1 Jahr, Juli 2022 - Juni 2023
Head of Tower Sourcing and Project Management
Siemens Gamesa Renewable Energy
- Leading 6 regional Hub Manager, Interface btw. Sales & Projects and Commodities - Developed cross-functionally Risk Mitigation Procedure for Steel to mitigate P&L impact - Created Database for Onshore project pipeline ensuring budget transparency & savings
1 Jahr, Juli 2021 - Juni 2022
Global Commodity Manager
Siemens Gamesa Renewable Energy
- INTERIM Management of Commodity STEEL & FLANGES, leading team of 6 direct reports - 250M€ awarded through multi-stage Awarding process incl. English Auctions and Sealed Bids - Developed Financial Hedging Strategy for Tower Steel in order to mitigate market volatility - Closed Long-Term Agreement for Brazilian market (65 M€)
3 Jahre und 3 Monate, Apr. 2018 - Juni 2021
Global Commodity Manager
Siemens Gamesa Renewable Energy
- Responsible for Commodity LARGE STEEL FABRICATION, leading team of 4 direct reports - Driving global price negotiations of > 200M€ annually within 7 regions as well as 100M€ project - negotiations for Commodity Transport & Lifting Equipment - Conducted > 50 E-auctions through ARIBA and other e-platforms - Handled Supplier bankruptcy together with various int. an ext. stakeholder - Supervised master thesis about new potential sourcing markets
1 Jahr, Apr. 2017 - März 2018
Advanced Procurement Engineer
Siemens Gamesa Renewable Energy
- Responsible for Early Supplier Involvement (ESI) for development of D1x platform - Heading cross-functional NPI project with APAC Supplier for Small Steel Parts (> 2500 parts) - Acted as interface btw. Procurement, Supplier and Designer for key components - Conducted int. and Supplier workshops to ensure competitiveness & technical feasibility
1 Jahr und 7 Monate, Sep. 2015 - März 2017
Strategic Senior Buyer
Siemens AG, Wind Power and Renewables Division
- Negotiated 11 Supplier Framework Agreements, 3 claims of 2M€ settled - Prepared & executed Negotiation Concepts of > 150M€ for COMPOSITE Commodity
2 Jahre, Sep. 2013 - Aug. 2015
Strategic Buyer
Siemens AG, Wind Power and Renewables Division
- Conducted multi-stage negotiations (> 10M€, > 2000 components) for C-PARTS Commodity - Established Vendor-managed Inventory (VMI), enabled LCC sourcing and reported KPI´s
5 Monate, Apr. 2013 - Aug. 2013
Strategic Procurement
Siemens AG, Wind Power and Renewables Division
- Handled the Request for Quotation (RfQ) & Engineering Change Note (ECN) process - Supported the preparation and execution of price negotiations for Fasteners Commodity
- Assisted the Legal, Technical and Financial Due Diligence of a 60MW wind farm - Realized Wind Site Evaluations for Planning & Budgeting
- Gained insight into steel casting, manufacturing processes in general and Quality Management
3 Monate, Okt. 2006 - Dez. 2006
Commercial Intern
German Chamber of Industry and Commerce (Guatemala)
- Processed commercial enquiries from Guatemalan customers - Recruited exhibitors for an international packaging fair - Realized market investigations
Ausbildung von Johannes Stock
Bis heute 2 Jahre und 2 Monate, seit Apr. 2022
Project Management Professional (PMP)®
Project Management Institute (PMI)
4 Jahre und 11 Monate, Aug. 2009 - Juni 2014
Business Engineering (Honors)
University of Applied Sciences Würzburg-Schweinfurt
- Spezialized: Manufacturing & International Business, - Thesis: Process cost analysis: A comparison between Vendor-managed Inventory, Kanban and a MRP-based inventory fulfillment concept
3 Jahre, Jan. 2007 - Dez. 2009
Law and Social Sciences
University Rafael Landívar
Sprachen
Deutsch
Muttersprache
Spanisch
Fließend
Englisch
Fließend
Dänisch
Grundlagen