Corey Greenwell

About Corey Greenwell

A data-driven supply chain leader with end-to-end experience designing and executing solutions across transportation, inventory, and network optimization. Known for applying rigorous analytics, cross-functional partnership, and clear storytelling to solve complex, high-impact problems. Strong in project and relationship management, with hands-on technical expertise in model development and data visualization using Excel, SQL, and R, and actively expanding capabilities in Python and linear programming.

Experience

1. Sr Analyst, Inventory Planning Optimization - Reporting & Analytics

   Grainger

   Jan 2025 — Present · Lake Forest, IL, US

   Lead the development of analytical tools, measures, and data foundations supporting inventory planning, systems, and optimization teams, enabling scalable decision-making across inventory workflows.Key Successes: Deployed quintiles as a core analytical tool for the U.S. inventory team to improve segmentation and decision quality. Refined and automated purchase order and requisition review processes to improve efficiency and consistency for the business. Developed backend data, metrics, and reporting to enable A/B testing in support of excess optimization and purchase order optimization pilots on behalf of inventory systems and optimization teams. Built a foundational dataset to support a branch replenishment optimization pilot and program. Currently leading development of a single, integrated source of planning data that provides detailed SKU-level history and visibility into constraints applied within the optimization environment.

Education

• Bowling Green State University

  Bachelor of Applied Science - BASc, Human Biology

  2009 — 2014

• The University of Akron

  Master of Business Administration - MBA, Finance, General

  2018 — 2020