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Master Data Manager

Location:
Glen Ellyn, IL
Posted:
February 24, 2026

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Resume:

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Jeffrey A. Nowak

** * *** ******* **** Glen Ellyn, IL 60137 630-***-****

**********@*******.*** LinkedIn Profile

Profile:

A Senior Manager for Master Data Management and Data Governance with a broad-based background in Material and Vendor Master Data and Global Supply Chain Management. Summary of Qualifications:

Data steward and subject matter expert for data governance and quality, enabling master data as a business value driver.

Organizational transformation, with extensive experience in integrating onshore and global resources. Leads multiple projects as a business process owner and stakeholder supporting business operations through the application development lifecycle, including requirements gathering, cost oversight, QA testing, and implementation. Applies Continuous Improvement processes by documenting existing procedures, optimizing processes, building a knowledge repository, and implementing training.

Creates reports and metrics that provide actionable analytics for improving inventory availability. Proficient in Inventory Management and Analysis, Vendor Collaboration, Supplier Diversity, and Product Information Management (PIM)/STIBO.

Sets the example for customer and client relations by developing highly productive, diverse global teams. Personnel Development, mentoring associates in best practices, and creating training programs. Budgeting and P&L Management, with a focus on profitability and efficiency. Professional Experience:

Treehouse Foods – Oak Brook, IL July 2021 – Present Senior Manager – Material Master Data/Data Governance Controlled SAP material master data, developed data governance council, and data quality standards. Defined master data policies and procedures that enhance data quality and integrity. Developed enhanced procedures to support knowledge transfer from legacy systems to an integrated workflow application.

Directed a team of global data analysts/stewards and worked cross-functionally with business owners and domain experts to execute the MDM strategy

Created and delivered a master data dictionary with defined business owner accountability Implemented data quality standards, metrics, and a dashboard supported by a data quality application CF Industries – Northbrook, IL February 2020 – July 2021 Shared Services Lead – Vendor Master Data Manager

Directed vendor master data systems and integration with the Financial Shared Service organization. Accelerated the development of cross-functional processes and procedures within SAP for changes in the IRS tax code impacting vendor master data and providing required vendor reports. Provided leadership for the SAP implementation for customer and vendor master data. Advocated for decisions around how data relates to the future solution insight and design. Enhanced and modernized data governance policy and procedures that enabled the organization to track and report data quality throughout the enterprise.

Successfully delivered multiple projects for internal/external clients and Vendor Partners. McDonald's – Oak Brook, IL February 2017 – February 2020 Global Supply Chain – Master Data Business Process Manager Led master data systems transformation. Developed solutions for key business objectives supporting varying stakeholder initiatives. Developed master data policies and procedures that enhance data quality and integrity. Provided direction for multiple concurrent initiatives related to the implementation of a new data management application, successfully meeting project deadlines on time, within budget, and scope. Page 2 of 3

Established data governance policy and procedures that improve data visibility across the enterprise. Page 3 of 3

Jeffrey A. Nowak

22 W 544 Juniper Lane Glen Ellyn, IL 60137 630-***-****

**********@*******.*** LinkedIn Profile

Professional Experience (Continued):

Premium Retail Services – Chesterfield, MO May 2016 – February 2017 Project Manager – Implementation (Contractor for Walgreens) Effectively delivered project objectives for all internal stakeholders through efficient communication and stewardship of external business partners.

Oversaw multiple projects supporting clients, including Implementation, Store Operations, and Facilities, to provide solutions for unique and complex business initiatives. Delivered project objectives on time and within scope while managing scheduling within budget guidelines. Developed project metrics defining success and provided analysis for actionable guidance for project stakeholders. Proactively managed multiple third-party business partner relationships through project implementation. Walgreens Company – Deerfield, IL July 2004 – October 2015 Supply Chain Manager – Master Data

Managed 13 analysts across multiple teams within the Supply Chain division. Ensured accurate Master Data for items and vendors by maintaining best practices. Contributed as subject matter expert for Master Data to various cross-functional teams, building and implementing systems, reporting, and procedural enhancements. Led a cross-functional team supporting multiple clients, including Merchandising, Store Operations, IT Development, and Enterprise Data Warehouse, to provide solutions for unique new business initiatives. Delivered project objectives on time, meeting general ledger accounting expectations for a $35 MM benefit to the company.

Subject matter expert and stakeholder during RFI & RFP; Phase 1 of legacy ERP systems replacement with SAP. Phase 2 SAP integration; 2015 mid-length project for Data Quality Evaluation, Data Assessment, and Integration. Developed team metrics; analyzed performance opportunities and designed inventory availability reporting, which resulted in a 20% improvement in item data accuracy, contributing to a 100 basis point service improvement. Volunteer Activity:

Feeding America

Packing food for disaster relief efforts.

Education:

University of Phoenix – Chicago, IL

Bachelor of Science – Business Management

Certifications/Training:

Building Well - Presented by Lake Forest Graduate School of Management (Walgreens internal training). GROW Coaching – Management and Leadership course

Project Management 101 Workshop

Project Management 201 Workshop

Certifications - LEAN Six Sigma, Yellow Belt

Technical Proficiencies:

MS Office (Word, Excel, PowerPoint, Access, Teams, Outlook), SAP, SQL, AS400 (i-Series), Information Steward, STIBO, Power BI,



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