Sharon Khainga
@sharonkhainga
Strategic procurement executive with 20 years of cross-sector experience.
What I'm looking for
I am a strategic procurement and supply chain executive with over 20 years of experience across various sectors, including FMCG, agri-commodities, and manufacturing. My career has been marked by a commitment to operational excellence and a focus on delivering significant cost reductions while enhancing supplier performance. I have managed procurement operations with annual spends exceeding €100M and have successfully led multi-country sourcing strategies that resulted in up to 10% year-over-year cost savings.
Throughout my career, I have played a pivotal role in greenfield manufacturing setups and regional supply optimization, securing major capital investments and aligning procurement strategies with business growth. My expertise extends to executing cross-border trades, optimizing supply chains, and implementing sustainable sourcing practices that enhance traceability and compliance with global standards. I am eager to leverage my multidimensional expertise in a senior leadership role within a purpose-driven organization that values long-term impact.
Experience
Work history, roles, and key accomplishments
Agri-Commodity Trader & Supply Value Chain Consultant
Self-Employed
Jan 2024 - Present (1 year 6 months)
Executed cross-border agri-commodity trades in East and Central Africa, using market intelligence and local sourcing networks to secure competitive pricing and ensure regulatory compliance. Achieved $500,000+ in procurement cost reductions through supplier consolidation, contract renegotiation and implementation of volume-based pricing models across maize, pulses and oilseed categories.
Procurement Director Africa
Africa Improved Foods BV Holding
Mar 2022 - Present (3 years 4 months)
Built and led a high-performing procurement team that directly supported 33% business growth in 2022, aligning purchasing strategies with organizational objectives across nutrition, sustainability and impact. Achieved a 10% reduction in prime costs through strategic sourcing, competitive supplier negotiations and category management across core inputs such as maize, soya and micronutrients.
Procurement & Operations Manager, East and Southern Africa
Upfield Kenya Limited
Jun 2020 - Present (5 years 1 month)
Oversaw €100M+ in annual spend across direct, indirect and CAPEX categories, formulating regional procurement strategy in alignment with global priorities to deliver cost efficiency, compliance and value creation. Designed and implemented a streamlined inbound logistics model for raw materials, achieving an 18% reduction in transportation costs and improving supply consistency across East and Sout
Procurement & Operations Manager, Sub-Saharan Africa
Mars Wrigley Confectionery Company
Dec 2016 - Present (8 years 7 months)
Reengineered the regional procurement strategy, driving supplier consolidation and delivering over $500K in annual cost savings while enhancing supply reliability across core raw material categories. Partnered cross-functionally with R&D, supply chain and marketing to accelerate product innovation and speed-to-market, contributing to a 15% sales uplift in high-growth confectionery segments.
Senior Procurement Manager, Sub-Saharan Africa
Mars Wrigley Confectionery Company
Jan 2015 - Present (10 years 6 months)
Led procurement strategy across Kenya and Nigeria, launching the “Bedrock Project” to establish sourcing operations for the new Nigeria factory, delivering uninterrupted material flow from day one. Achieved 5% year-on-year prime cost reduction despite 12% business growth, through aggressive negotiation, supplier development and strategic localization of ingredients and packaging.
Direct Buying Manager
Mars Wrigley Confectionery Company
May 2012 - Present (13 years 2 months)
Managed procurement of raw and packaging materials for the Nairobi factory, delivering risk-free, cost-effective sourcing through strategic supplier diversification and contract optimization. Played a pivotal role in securing a $15M investment for a Greenfield Gum Manufacturing Plant, contributing to the setup of Mars’ $70B “Green Factory” initiative in Africa.
Strategic Buyer – Packaging
Nestlé Equatorial Africa Regional Office
Apr 2011 - Present (14 years 3 months)
Managed procurement of packaging materials for the region. Focused on strategic sourcing and supplier management to ensure cost-effectiveness and supply chain efficiency.
Supply Chain Manager
Ecolab East Africa
Feb 2005 - Present (20 years 5 months)
Managed supply chain operations, optimizing logistics and inventory control. Focused on improving efficiency and reducing operational costs across the East Africa region.
Procurement Manager
Ecolab East Africa
Jul 2001 - Present (24 years)
Managed procurement activities, focusing on strategic sourcing and vendor management. Responsible for ensuring timely and cost-effective acquisition of goods and services.
Education
Degrees, certifications, and relevant coursework
University of Nairobi
Master of Business Administration, Human Resources and Strategic Management
Focused on Human Resources and Strategic Management. Gained expertise in organizational leadership and strategic decision-making.
Punjab University
Bachelor of Arts, Sociology & Public Administration
Studied Sociology and Public Administration. Developed a strong understanding of societal structures and public sector operations.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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