Summary
Overview
Work History
Education
Skills
Interests
Timeline
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Mark Valerio

Hamilton,ON

Summary

Strategic leader dedicated to the belief that a great supply chain is a balance of clean data, smart financial planning, and decisive execution. From managing national distribution to navigating global market volatility, I specialize in turning operational challenges into drivers for sales and service excellence. I prioritize transparency, accountability, and mentorship, building agile teams that leverage data-driven insights to deliver measurable results and operational excellence.

Core Competencies

National Strategic Oversight: Procurement, Freight Logistics & Multi-Branch Distribution

Inventory & Financial Optimization: Demand Forecasting & Working Capital Management

Pricing & Costing Management: Margin Protection & Strategic Cost Analysis

Master Data & Governance: ERP Item Master Management & Data Integrity

Vendor & Category Management: Strategic Negotiations & Total Cost of Ownership (TCO)

Overview

27
27
years of professional experience

Work History

National Purchasing Manager

Flocor Inc
03.2015 - Current
  • Lead national procurement and supply chain strategy across a multi-branch distribution network (15 locations), aligning purchasing execution with corporate growth objectives, service targets, and financial performance.
  • Develop and implement strategic sourcing initiatives to optimize supply chain efficiency, reduce costs, and improve service levels.
  • Negotiate national contracts with key suppliers, securing favorable pricing, terms, and rebate structures to drive margin improvement.
  • Manage and strengthen vendor relationships, ensuring consistent performance in quality, delivery, and service while maintaining continuity of supply.
  • Oversee national inventory management, including demand forecasting, replenishment strategies, and inventory optimization; drive reductions in excess and obsolete stock while maintaining target service levels.
  • Establish and monitor inventory KPIs, collaborating with regional operations, sales leadership, and finance to balance working capital investment with customer service expectations.
  • Lead national freight and logistics strategy, including carrier selection, rate negotiations, inbound and inter-branch freight optimization, and performance tracking.
  • Analyze market trends, commodity movements, and economic indicators to proactively adjust purchasing strategies and inventory positions.
  • Own rebate management programs, ensuring accurate tracking, forecasting, and maximization of vendor rebate opportunities.
  • Drive cost management and pricing strategy, including price sheet governance, vendor price increase management, and margin optimization initiatives.
  • Lead new product introductions, including supplier onboarding, pricing strategy, and alignment with sales and operations teams.
  • Coordinate closely with regional and branch sales teams on large-scale project opportunities, ensuring material availability, competitive pricing, and aligned execution to support successful project delivery.
  • Oversee Product Information Management (PIM) and data governance, ensuring accuracy, consistency, and integrity of product data across systems.
  • Provide leadership in warehouse operations and network optimization, including facility restructuring initiatives to improve flow, capacity, and efficiency.
  • Develop and implement slotting strategies to optimize warehouse space utilization and improve order picking accuracy and productivity.
  • Partner with operations teams to enhance warehouse layout, inventory placement, and material handling processes, driving improvements in fulfillment speed and labor efficiency.
  • Champion continuous improvement initiatives across procurement, inventory, logistics, and warehouse functions to enhance operational efficiency and scalability.

Procurement / Buyer / Vendor Data Development

Wolseley Canada Inc.
08.2007 - 03.2015

National Buyer

  • Managed centralized procurement within the Shared Purchasing Centre, supporting a national distribution network of over 200 locations by ensuring consistent inventory availability across all branch locations.
  • Executed purchasing and replenishment strategies for high-volume and strategic product categories, balancing service levels with inventory investment and carrying costs.
  • Developed and maintained demand forecasts using historical sales data, seasonality trends, and branch consumption patterns to drive accurate purchasing and replenishment decisions.
  • Played a key role in demand planning initiatives, continuously refining forecasting models to improve inventory turns, reduce stockouts, and optimize working capital.
  • Issued and managed purchase orders, aligning procurement activity with forecasted demand and evolving business requirements.
  • Acted as a key liaison between suppliers, the distribution centre, and branch operations, coordinating pricing, lead times, order confirmations, and delivery schedules.
  • Monitored and optimized inventory levels to prevent stockouts while minimizing excess and obsolete inventory through proactive purchasing adjustments.
  • Partnered with logistics and warehouse teams to resolve supply chain issues, manage backorders, and support urgent replenishment requirements.
  • Contributed to inventory optimization initiatives, identifying slow-moving and surplus stock and implementing corrective actions to improve inventory turns.
  • Supported corporate procurement objectives through data-driven decision-making and continuous process improvement initiatives.

Vendor Data Analyst

  • Managed enterprise-wide product and vendor master data, ensuring accuracy and consistency across ERP systems and business platforms.
  • Maintained item master records, vendor product listings, and cost/pricing structures to support purchasing, sales, and financial operations.
  • Supported demand planning and forecasting accuracy by ensuring high-quality, reliable data inputs across product, pricing, and vendor attributes.
  • Partnered with product management teams to support new product launches, including product selection, data setup, and alignment of vendor offerings with market and customer requirements.
  • Assisted in evaluating and onboarding new products by validating specifications, pricing structures, and system readiness to ensure successful go-to-market execution.
  • Led new product setup processes, including SKU creation, data validation, and lifecycle management.
  • Processed vendor cost changes and pricing updates, ensuring timely and accurate system updates to support margin management and quoting accuracy.
  • Performed data cleansing and governance activities to improve data integrity, reduce errors, and enhance reporting capabilities.
  • Collaborated with vendors, category managers, and cross-functional teams to validate product information and support system enhancements.
  • Played a key role in improving data quality and standardization, enabling better analytics, reporting, and decision-making across the organization.

Buyer / Inventory Controller / Customer Service

Gerrard-Ovalstrapping Ltd.
08.2002 - 08.2007
  • Held a multi-functional operations role supporting purchasing, inventory management, and customer service within an industrial tools, machinery, and service environment.
  • Managed procurement of industrial parts, machinery, tools, and consumables, ensuring timely and cost-effective sourcing to support sales and service operations.
  • Issued, tracked, and managed purchase orders, maintaining strong supplier relationships while negotiating pricing, monitoring lead times, and proactively managing backorders to minimize service disruptions.
  • Forecasted demand based on historical usage, service requirements, and sales activity to align inventory levels with operational and customer needs.
  • Controlled and optimized inventory across tools, parts, and repair components, balancing availability with inventory investment and carrying costs.
  • Performed regular cycle counts, reconciliations, and inventory audits to maintain high levels of accuracy and data integrity within ERP systems.
  • Identified and addressed slow-moving and obsolete inventory, implementing actions to improve inventory turnover and warehouse efficiency.
  • Coordinated staging and allocation of parts for service technicians, ensuring readiness for field repairs and minimizing equipment downtime for customers.
  • Supported warehouse operations by improving inventory organization, layout, and material flow to enhance picking efficiency and order fulfillment speed.
  • Delivered inside customer service by processing orders, providing product information, pricing, availability, and order status updates.
  • Collaborated closely with sales, warehouse, and service teams to ensure accurate order execution and on-time delivery to customers.
  • Resolved customer issues, including order discrepancies, returns, and service-related concerns, maintaining a high level of customer satisfaction.
  • Assisted sales team with quotations, product sourcing, and order entry, contributing to revenue generation and customer retention.
  • Maintained accurate product, pricing, and vendor data within ERP systems to support efficient operations and reporting.
  • Drove continuous improvement initiatives across purchasing, inventory control, and customer service processes to increase efficiency and service levels.

Purchasing / Buyer /Senior Inventory Controller

Narroflex Inc
06.2001 - 07.2002
  • Managed procurement and sourcing of raw materials, components, and industrial supplies in support of high-volume manufacturing operations.
  • Executed purchasing strategies for key inputs including yarns, fibers, resins, and related components, ensuring consistent material supply and quality.
  • Negotiated pricing, terms, and delivery schedules with domestic and international suppliers to optimize cost and service levels.
  • Partnered with production and plant teams to align purchasing activities with manufacturing schedules and operational requirements.
  • Supported demand planning and material forecasting using production schedules, historical usage, and supplier lead times.
  • Monitored market conditions and supplier performance to proactively address potential supply disruptions and maintain continuity.
  • Managed inventory levels, including safety stock and replenishment strategies, balancing production needs with inventory investment.
  • Evaluated supplier performance based on quality, delivery, and cost, contributing to the development of reliable vendor partnerships.
  • Oversaw purchase order lifecycle, including order placement, expediting, and resolution of discrepancies related to pricing or shipments.
  • Contributed to cost reduction initiatives through volume consolidation, alternative sourcing, and process improvements.
  • Maintained accurate procurement and inventory data within ERP systems to support planning and operational efficiency.

Purchasing Agent - Engineering - R&D

Camco Inc (General Electric)
06.1999 - 06.2001
  • Supported strategic procurement activities within Engineering and R&D, sourcing components and materials for new appliance development, including refrigeration and cooking product lines.
  • Acted as a key liaison between design engineering teams and external suppliers, facilitating the transition of new product concepts from prototype to mass production.
  • Partnered closely with product development and engineering teams to source specialized components, electronic parts, and raw materials for prototype builds and testing phases.
  • Ensured all sourced materials and components met strict engineering specifications, quality standards, and performance requirements.
  • Managed sourcing of custom-fabricated components, working directly with specialized fabrication shops to produce parts based on technical drawings and design requirements.
  • Reviewed engineering drawings and blueprints in collaboration with engineers and suppliers, identifying opportunities to improve manufacturability, reduce costs, and enhance product performance.
  • Led RFQ (Request for Quote) processes for new and custom components, evaluating supplier capabilities, pricing, and lead times to support project timelines.
  • Coordinated procurement for initial production runs (“first builds”), securing long-lead materials and ensuring readiness to meet product launch schedules.
  • Balanced rapid prototyping requirements with long-term cost and scalability considerations, supporting a smooth transition to high-volume production sourcing.
  • Identified, evaluated, and developed suppliers capable of meeting tight tolerances and high-precision manufacturing requirements.
  • Negotiated initial pricing and supply terms, supporting handoff to production purchasing teams for ongoing procurement and cost optimization.
  • Monitored supplier performance during development phases, ensuring adherence to quality, delivery, and engineering change requirements.
  • Maintained accurate documentation, part data, and supplier records to support engineering changes, product lifecycle management, and system integrity.

Education

Certification - Supply Chain Management

Texas A&M
College Station, TX
2024

Degree - Supply Chain / Procurement & Distribution

Perdue University / Innovative Distribution
Indianapolis, IN
2020

Degree - Accounting & Supply Chain Management

Mohawk College of Applied Arts And Technology
Hamilton
2001

Skills

  • Purchase order management
  • Supplier relationship management
  • Vendor relationship management
  • Inventory management
  • Supply chain management
  • Logistics optimization
  • Project management
  • Strategic sourcing & planning
  • Operations management
  • Supply chain optimization
  • Teamwork and collaboration
  • Coaching and mentoring
  • Data analysis
  • Distribution experience
  • Pricing structures

Interests

  • Spending time with Family
  • Woodworking / DIY and Home Improvement
  • Team Sports / Playing Sports / Outdoor Recreation / Hiking
  • Road Trips / Tourism
  • Volunteer Work / Coaching
  • Music / Piano
  • Food / Cooking / Wine Tasting
  • Watching Movies and TV Shows
  • Personal Development and Self-Improvement

Timeline

National Purchasing Manager

Flocor Inc
03.2015 - Current

Procurement / Buyer / Vendor Data Development

Wolseley Canada Inc.
08.2007 - 03.2015

Buyer / Inventory Controller / Customer Service

Gerrard-Ovalstrapping Ltd.
08.2002 - 08.2007

Purchasing / Buyer /Senior Inventory Controller

Narroflex Inc
06.2001 - 07.2002

Purchasing Agent - Engineering - R&D

Camco Inc (General Electric)
06.1999 - 06.2001

Certification - Supply Chain Management

Texas A&M

Degree - Supply Chain / Procurement & Distribution

Perdue University / Innovative Distribution

Degree - Accounting & Supply Chain Management

Mohawk College of Applied Arts And Technology
Mark Valerio