Katherina (Rosina) S.
Operations & Supply Chain Expert | Strategic Business Generalist | Cross-Functional Leader
Experience
Team Lead Instore Logistics Management
Breuninger GmbH & Co
- Lead the central Instore Logistics Team and oversee support operations across 13 stores in Germany and Luxembourg
- Serve as key interface between instore logistics and Planning and Purchasing, Visual Merchandising, Central Logistics, IT, and eCommerce
- Oversee truck unloading, warehouse operations, stock replenishment, merchandise workflows, and visual presentation across locations
- Coordinate merchandise management processes across stores, eCommerce, and Pick from Store, ensuring alignment and operational consistency
- Analyze staffing procedures and personnel costs, providing data-driven recommendations to the Executive Board for annual budget planning
- Lead continuous improvement initiatives, including documentation, KPI development, and performance tracking for operational excellence
- Provide technical support for new store openings and transformation projects, ensuring integration with central logistics and compliance with EU Price Indication Regulation (PAngV)
- Manage optimization and digitalization projects, including piloting digital price tags across stores to enhance efficiency and customer experience
International Purchasing Manager — Purchasing International
Lidl Trust & Con. Ltd Neckarsulm
- Managed sourcing and procurement of secondary packaging materials (cartons, trays, etc.) for fruits, vegetables, and plants across seven European countries
- Acted as primary liaison for all internal and external stakeholders regarding secondary packaging
- Led end-to-end tender management and price negotiation processes to secure competitive deals for seasonal packaging needs
- Expanded the supplier base by identifying new vendors, attending international trade fairs, and onboarding innovative partners
- Monitored packaging quality, resolved defects, and collaborated with suppliers and internal teams to optimize or redesign packaging solutions
- Administered a multi-million-euro packaging budget, aligning purchasing decisions with financial goals
- Provided analytical and strategic input to senior management through presentations and market analyses
- Promoted sustainable packaging practices and initiated ongoing quality and process improvements
Project Manager Load Carrier and Empties Management
Supply Chain Mgmt. Kaufland Trust & Co. Ltd Heilbronn
- Developed and implemented a long-term load carrier strategy in coordination with Lidl and Schwarz Group stakeholders
- Led a comprehensive study to analyze and improve existing load carrier processes at Kaufland International Logistics
- Oversaw cross-country team structures, task distribution, and organizational changes in logistics hubs and warehouses
- Conducted detailed cost analyses of empty pallet returns to develop optimized refund models with external partners
- Managed full lifecycle of new load carrier implementation (specification, testing, rollout, investment planning) across multiple countries
- Performed regular audits and analyzed system data to ensure load carrier quality and support continuous monitoring
- Negotiated and managed contracts with external partners to meet operational needs and cost-control objectives
- Drove major digitalization projects, including launching a new online platform for warehouse management and a voucher system for euro pallets in German warehouses
- Supported rollout and maintenance of new IT systems and databases for load carrier management
Assistant to the Executive Board of Directors
Supply Chain Mgmt. International — Kaufland Trust & Co. Ltd Heilbronn
- Coordinated meetings, travel arrangements, and provided IT support for the executive team and department members
- Acted as main liaison between SCM and Human Resources, supporting employee matters and internal communication
- Maintained accurate employee time records in SAP, ensuring compliance and data reliability
- Organized onboarding events, cross-departmental workshops, and international supply chain manager meetings, handling logistics and follow-up documentation
- Led the rollout of new organizational processes in collaboration with IT and internal stakeholders
- Prepared executive presentations, data analyses, and decision papers informing strategic decisions across the logistics network
- Consolidated logistics updates, reviewed personnel structures, and ensured strategic alignment across SCM International departments
- Managed internal projects and served as central contact for load carrier operations, coordinating with stakeholders
- Coordinated internal communications within SCM International to enhance transparency and collaboration
Junior Professional, Trainee International, and Junior Project Manager
Green Cycle GmbH (PreZero/Schwarz Group)
- Coordinated pallet disposition processes between Schwarz Group logistics sites and European suppliers, gaining grounding in logistics coordination and data management
- Conducted weekly planning of pallet movements using Microsoft Excel and the GreenCycle Management Portal (GCM), tracking half-pallet usage and return rates and identifying optimization opportunities
- Ensured high-quality delivery note documentation and performed daily master data updates in GCM for data consistency and traceability
- Generated key metrics with Tableau for month-end closings, developing dashboards to visualize performance trends
- Evaluated and improved logistics processes in seven countries focusing on harmonized pooling systems and warehouse coordination
- Led the design and rollout of a new pooling system for produce with Euro Pool Systems, aligning logistics, purchasing, accounting, and IT functions
- Introduced RFID-supported return tracking, digitized manual workflows, and created training documentation for cross-department onboarding
- Developed logistics KPIs for frozen goods, including loading schemes and container cycles across three Lidl countries
- Detected and corrected pallet inventory record inaccuracies in Slovakia, enhancing audit compliance
- Maintained weekly disposition planning cycles and aligned postings in GCM and SAP-compatible systems
- Designed dynamic Tableau dashboards for real-time monitoring of key logistics KPIs, reducing manual reporting efforts
- Conducted international pallet market analysis and developed a supplier diversification strategy
- Standardized quality checks for pallet usage and returns, implementing documentation and review cycles
- Co-developed the Easy-Contract platform for digital contract management, enhancing process transparency and version control
- Oversaw daily import of RFID-based data into GCM, ensuring end-to-end traceability and improved inventory reliability
Summary
As an accomplished business leader with an MBA in Global Business, I bring together operational excellence, strategic foresight, and impactful team leadership to enable organizations to succeed in complex and competitive environments. With more than nine years of international, cross-functional experience in process management, procurement, logistics, and strategic operations, I have developed a versatile profile that allows me to lead diverse teams, optimize workflows, and shape long-term business outcomes across industries.
My career has been defined by the ability to transform complexity into clarity. I specialize in analyzing dynamic business challenges and developing structured, scalable, and sustainable solutions. Whether designing growth strategies, optimizing supply chains, negotiating with international stakeholders, or aligning operations with strategic goals, I consistently deliver measurable impact while balancing efficiency, innovation, and resilience.
Core areas of expertise include:
Project Management & Process Optimization (PMO): Driving initiatives that streamline workflows and enhance organizational efficiency.
Cross-functional Leadership: Aligning diverse teams across IT, purchasing, logistics, merchandising, and operations to achieve strategic objectives.
Strategic Sourcing & Supplier Management: Building strong supplier relationships, leading international negotiations, and developing sustainable procurement frameworks.
Team Leadership & Talent Development: Creating high-performance teams through trust, accountability, and continuous learning.
Problem Solving & Continuous Improvement: Identifying opportunities, implementing innovation-driven solutions, and ensuring adaptability to future challenges.
What sets me apart is the ability to connect people, processes, and performance. I believe sustainable success depends on both strategic clarity and empowered individuals. By integrating modern leadership practices, digital transformation initiatives, and continuous professional development, I am equipped to contribute to forward-thinking, growth-oriented, and globally connected organizations.
I thrive in fast-paced environments where innovation, precision, and adaptability are essential. My approach is shaped by resilience, accountability, and a deep curiosity for improving complex systems.
Having worked across multiple countries and with diverse stakeholders, I bring an international mindset and intercultural competence that allow me to navigate complex environments with confidence. I value collaboration across borders and believe that successful global operations require not only strong processes but also a deep respect for cultural differences and diverse perspectives.
Looking ahead, I am committed to contributing my expertise to organizations that embrace transformation and sustainable growth. My professional motivation lies in combining strategic vision with hands-on execution, empowering teams, and ensuring that organizations remain competitive and future-ready in a rapidly evolving global economy.
With an MBA in Global Business and more than nine years of international experience in process management, procurement, logistics, and operations, I combine a strong strategic mindset with a hands-on, results-driven approach to leadership.
Over the course of my career, I have built a reputation for transforming complex operational challenges into structured, scalable, and sustainable solutions. Whether leading cross-functional teams, negotiating with international suppliers, or implementing data-driven improvements, I consistently bridge strategic vision with operational excellence.
What sets me apart is the ability to connect people, processes, and performance. I have successfully led initiatives that improved supply chain efficiency, optimized costs, and strengthened collaboration across multiple countries. My profile combines analytical strength with practical execution, enabling me to contribute measurable value to organizations navigating dynamic and globalized markets.
I thrive in fast-paced environments where innovation, precision, and adaptability are critical success factors. Passionate about lifelong learning, I continuously invest in professional development in areas such as supply chain management, digital transformation, and modern leadership practices. My work ethic is shaped by resilience, accountability, and a deep curiosity for improving complex systems.
In addition, I actively make myself available for challenging and forward-thinking client projects, where I can contribute my expertise to deliver long-term, measurable impact.
Languages
Education
University of Louisville
MBA in Global Business / Double Degree, M.Sc. in Business Management · Global Business / Business Management · Louisville, United States · "excellent" (3.925 from 4.000)
University of Macedonia
Bachelor of Science · International and European Studies (VWL) · Thessaloniki, Greece · "excellent" (9.37 from 10.0)
Platon Private High School
High School Diploma (German Abitur) · Katerini, Greece · "excellent" (18.6 from 20.0)
Certifications & licenses
Certified Financial Modeler
Deutsche Börse
Digital Engineering
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