Summary
Skills
Work History
Education
BusinessDevelopmentManager
Robert F Siewierski

Robert F Siewierski

Summary

Dynamic and results-oriented supply chain professional with a proven track record of driving operational excellence and innovation. Skilled in team building, problem-solving, data analysis, and fostering collaborative partnerships across diverse teams. Demonstrated ability to work in team and independent settings, adapting to the evolving needs of supply chain and inventory management. Contributes to the success of complex supply chain initiatives through strategic planning, process optimization, and continuous improvement. Achieved significant improvements in sales-to-stock ratios, reduced spend by $10.8 million, and increased fill rates by 4.7% at line level on $82 million in imported core and seasonal categories.

Skills

  • Supply Planning
  • Demand Planning
  • Data Analysis
  • Inventory Management
  • Cross-Functional Collaboration
  • Strategic Planning
  • Process Optimization
  • Risk Management
  • Team Building
  • Supplier Relationship Management
  • ERP Systems Proficiency
  • Stock Control & Obsolescence Management
  • Change Management
  • Excel Proficiency
  • Strong interpersonal skills

Work History

Lead Inventory Planner

True Value Inc.
11.2014 - Current
  • Drove development for standardized demand and supply planning process to successfully integrate new products into supply network
  • Led import planning team by maintaining accountability, recognizing accomplishments, emphasizing continued learning, and managing workload
  • Mitigated risks associated with volatile demand forecasting and supply level adherence for strategic customer accounts through communication and accountability, raising service level from 72% to 95% in only 8 months
  • Achieved a 4.7% annual service level increase to 98.6% by leveraging data analysis, focusing on stock to sales ratios, responding to rapidly changing sales trends, utilizing marketplace knowledge and maintaining exceptional vendor relationships
  • Maximized margin percent and dollar gain by conducting historical and subjective data analysis on commodity-based categories, resulting in annual savings $131K or 4.2% total spend of $3.1M
  • Managed demand planning for 42 categories across multiple sales departments, distribution centers, and consolidation facilities, including those based in China
  • Developed comprehensive import planning calendar, engaging wide range of stakeholders to identify full demand horizon and facilitating upstream project deadline assignment and compliance, increasing on time product availability in supply network
  • Actioned purchase order placements for assigned suppliers/categories, including daily management and parameter settings
  • Served as key stakeholder for supply chain issues, coordinating with suppliers, logistics and warehousing for expedited resolution
  • Contributed as subject matter expert for JDA Forecasting - Replenishment System Implementation
  • Advanced machine learning model by collaboration on necessary logic changes
  • Developed training documentation for Inventory department and mentored new associates
  • Controlled financial plans for core and highly seasonal product categories by operating within budget, mitigating inventory risk, and addressing receipt lock deviations
  • Preserved $82 million sales plan and achieved year-end inventory valuation stretch goals for three consecutive years.

Procurement & Supply Chain Manager

Optics Planet Inc.
08.2010 - 12.2014
  • Managed diverse portfolio of 84 brands across multiple product categories
  • Leveraged historical sales data to accurately forecast future sales, optimize inventory levels, and ensure efficient sell-through
  • Streamlined purchasing processes to improve efficiency and reduce costs
  • Designed and implemented tools to enhance buying evaluation procedures, restructure processes, and train personnel
  • Developed and maintained strong relationships with suppliers, negotiated favorable terms, managing brand development and lifecycle planning
  • Served as subject matter expert for ERP implementation and supplier portal construction
  • Awarded for Outstanding Performance in Supplier Negotiations 2013
  • Successfully negotiated supplier discounts, leading to a $647K cost reduction
  • Received recognition for Enhancing Revenue Generation 2014 by introducing private label modifications to branded products across diverse vendor pool.

E-commerce Management

Anakalia
02.2009 - 12.2015

Director of Warehousing

Daman Express, Inc.
12.2006 - 12.2008

Education

Bachelor of Science - Biology -

Loyola University of Chicago
Robert F Siewierski