David Mayfield

David Mayfield Email and Phone Number

Director, Supply Chain at Rinnai America Corporation @ Rinnai America Corporation
David Mayfield's Location
Griffin, Georgia, United States, United States
David Mayfield's Contact Details

David Mayfield work email

David Mayfield personal email

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About David Mayfield

• Experienced in demand planning, scheduling, inventory management, logistics, warehousing, problem resolution, communication and organizational collaboration. Well-organized individual who is capable of multitasking with an acute sense of detail.• Self-driven team player with strengths in communication and developing interpersonal relationships.• Possess excellent planning, problem solving, process improvement, communication and decision-making skills• Strategically coordinate and collaborate with various professionals to maximize performance in facilitating goals and attaining operational excellence.• Significant experience in ERP implementation and business process analysis with multiple platformsYou can contact David at mayfiedc@yahoo.com or 478-394-3590. Specialties: Operations Management, Supply Chain Management, Logistics, Working Capital Management, Warehousing, Inventory Management, Production Planning, Production Scheduling, Capacity Management, Strategic Planning, Budget Planning, Distribution, Shipping Contracts, Container and Bulk Shipping, Facility Design, Storage layout, SAP/Oracle/JDE experience, Finite Capacity Scheduling, Materials Management, Forecasting, Process Improvement, Benchmarking, Statistical Process Control, Supply Chain Operations

David Mayfield's Current Company Details
Rinnai America Corporation

Rinnai America Corporation

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Director, Supply Chain at Rinnai America Corporation
David Mayfield Work Experience Details
  • Rinnai America Corporation
    Director, Supply Chain
    Rinnai America Corporation Sep 2024 - Present
    Peachtree City, Ga, Us
  • Aesc Us
    Senior Manager Supply Chain
    Aesc Us Nov 2022 - Sep 2024
    Smyrna , Tn, Us
  • Komatsu America Corp. Parts Department
    Mgr, Materials Management
    Komatsu America Corp. Parts Department Aug 2020 - Nov 2022
    Rolling Meadows, Illinois, Us
  • Mia Seating
    Director Of Operations
    Mia Seating Sep 2018 - Aug 2020
    Union City, Tennessee, Us
    Specialty/Office Chair and Component Manufacturing - Plastic Injection, Steel Frame Fabrication, Die Casting, Foam Production and Assembly• Drove plant efficiencies from mid 40% average to 95% average.• Cut material costs 10%+ by working closely with suppliers and material specifications.• Improved on time delivery from the mid 60% range to 96% on time in full, utilizing new scheduling process and tools.
  • The Climate Control Group, Inc
    Director, Supply Chain Management
    The Climate Control Group, Inc Jul 2016 - 2018
    6 Plants in Oklahoma City producing HVAC units from hotel room units up to Hospital air handling systems.• Cut domestic shipping costs by an average of 9% by selecting new 3rd Party Logistics provider through detailed process analysis and re-design.• Drove cost reduction and collaboration across six companies that make up the Climate Control Group.• Implemented new third party sourcing process standard for the export supply chain for IEC.• Executed implementation of streamlined and common processes across all businesses in CCG – RFP, supplier qualification, supplier scorecard.• Coordinated Global Procurement efforts with other NIBE companies/ hosted global supply conference.• Drove business to 3 new suppliers, replacing incumbents that were not competitive and achieved cost reductions at other incumbent suppliers through new annual bidding process.
  • Lsb Industries, Inc.
    Director, Supply Chain Management
    Lsb Industries, Inc. Jan 2015 - Jul 2016
    Okc, Oklahoma, Us
    • Responsible for development and implementation of the Inventory and Procurement models in JDEdwards for the Climate Control Group Companies.• Responsible for supporting and driving sourcing projects.• Responsible for supporting and guiding Supply Chain professionals in each of the Climate Control Group businesses.• Developed standard RFQ and bid analysis tools for use by Supply Chain personnel in each business.• Responsible for increasing collaboration across the Climate Control Group businesses.
  • Mercer University
    Adjunct Professor
    Mercer University Jan 2013 - Jul 2016
    Macon, Georgia, Us
    • Educated Junior/Senior level students in Production and Operations Management.• Provided real world examples to make textbook and research materials more meaningful for students.
  • Cp Kelco
    Sr. Manager, Global Planning - Biogums
    Cp Kelco Jun 2013 - Dec 2014
    Atlanta, Georgia, Us
    • Responsible for all planning activities and management of Planning Department.• Executed sourcing plans world-wide across three owned facilities and four tolling facilities.• Responsible for $65M average inventory levels and 23,000+ MT annual production volume.• Achieved 5% reduction in average working capital• Reduced Biogums inventory forecast errors to 2.4% from and average of 9%• Responsible for improving communications and S&OP process across the Biogums business
  • Cp Kelco
    Sr. Manager, Operational Excellence
    Cp Kelco 2011 - 2013
    Atlanta, Georgia, Us
    • Responsible for leading projects focused on Continuous Improvement in financial, planning and supply chain processes.• Led Kaizen event that restructured the Biogums planning team and then tasked to lead new team.• Executed New Forecast Process that achieved a 66% reduction in variability of forecast over the previous 9 month run rate.
  • Cp Kelco
    Sr. Manager, Global Planning - Cmc
    Cp Kelco 2010 - 2011
    Atlanta, Georgia, Us
    • Reponsible for demand sourcing world-wide across two company facilities in Finland and China.• Managed $28M average inventory levels and 70,000+ MT annual production volume.• Executed new scheduling/planning process that led to a 20% reduction in slow-moving inventory and 3% improvement in on-time order fulfillment.
  • Cp Kelco
    Sr. Manager, Global Supply Chain Systems Engineering
    Cp Kelco 2009 - 2010
    Atlanta, Georgia, Us
    • Responsible for managing team focused on improving supply chain tools and processes for the Global Supply Chain function of CP Kelco.• Led project to develop tariff management tool that reduced duties and reporting costs by 90%.• Executed project to move external production back to JM Huber capacity that reduced external expenses $500K annually.• Established Co-op relationship with Georgia Tech to develop pipeline of Supply Chain professionals.
  • Kamin Llc
    Vice President, Supply Chain
    Kamin Llc 2008 - 2009
    The Kaolin Business of JM Huber was spun off into a new company, KaMin LLC.• Contributing member of the Kaolin Leadership Team.• Responsible for Demand Planning Forecasting, Customer Care, Purchasing, Materials Management, and Data Integrity.• Managed organization of 25 individuals.• Implemented new freight payment process/vendor that saved company 3% on freight transaction processing costs.• Restructured customer care department to achieve $50K annual savings with no impact on service levels.• Established new position to focus on export freight that led to a 10% reduction in average container rates.
  • Jm Huber Corporation
    Director, Supply Chain - Kaolin
    Jm Huber Corporation 2007 - 2008
    Us
    • Executed new inventory management process that reduced average inventory levels from $28M to $20M.
  • J.M. Huber Corporation
    Senior Materials Manager
    J.M. Huber Corporation 2006 - 2006
    Us
    • Responsible for coordinate production between three production plants and balance export inventory at the port.• Implemented new inventory planning model that drove a 15% reduction in inventory and 5% improvement in order fulfillment.
  • Engelhard Corporation
    Global Manufacturing Process Leader
    Engelhard Corporation 2003 - 2006
    Us
    • Responsible for leading internal consulting group of four that developed the Engelhard Enterprise Manufacturing Model.• Executed implementation of a global, single source solution for maintenance to reduce costs and improve communication across the worldwide user sites.
  • Engelhard Corporation
    Business Analyst/Jde Manufacturing And Aps
    Engelhard Corporation 2001 - 2003
    Us
    • Responsible for process improvement and system design for the implementation of JDEdwards manufacturing.
  • Engelhard Corporation
    Planning Manager Middle Georgia Operations
    Engelhard Corporation Oct 1996 - Feb 2001
    Us
    • Responsible for planning, scheduling, and inventory management for the Kaolin business managing 10 individuals.• Executed implementation of an advanced planning and scheduling tool (including requirements gathering, system selection and training) that generated over $1.3M annually in operating savings
  • Dejay Corp
    Director Of Operations
    Dejay Corp Jan 1995 - Oct 1996
    • Responsible for leading operations of the Greeneville manufacturing facilities.• Executed new pull/build-to-order product flow that reduced inventory by 75% and set all time efficiency records.• Responsible for product development group that re-designed one of the major product lines leading to 10% increased sales.
  • Ibm
    Staff Logistics Engineer/Team Leader – Inventory Coordinator – Product Scheduler – Product Planner
    Ibm 1988 - 1994
    Armonk, New York, Ny, Us
    ● Developed new production scheduling processes and tools that allowed for a savings in excess of $150 million.● Led design of warehouse and WIP areas in new ThinkPad production facility – reduced WIP by 20%● Supported implementation/design of PS/1 distribution network design.● Managed forecast process/mentored product planners to meet/exceed inventory targets for 2 years in role.

David Mayfield Skills

Forecasting Planning Scheduling Supply Chain Warehousing Inventory Management Materials Management Supply Chain Management Logistics Process Improvement Six Sigma Mrp Production Planning Continuous Improvement Manufacturing Project Planning Pricing Purchasing Management Cross Functional Team Leadership

David Mayfield Education Details

  • Duke University - The Fuqua School Of Business
    Duke University - The Fuqua School Of Business
    Business
  • Georgia Institute Of Technology
    Georgia Institute Of Technology
    Industrial Engineering

Frequently Asked Questions about David Mayfield

What company does David Mayfield work for?

David Mayfield works for Rinnai America Corporation

What is David Mayfield's role at the current company?

David Mayfield's current role is Director, Supply Chain at Rinnai America Corporation.

What is David Mayfield's email address?

David Mayfield's email address is ma****@****hoo.com

What is David Mayfield's direct phone number?

David Mayfield's direct phone number is +140523*****

What schools did David Mayfield attend?

David Mayfield attended Duke University - The Fuqua School Of Business, Georgia Institute Of Technology.

What skills is David Mayfield known for?

David Mayfield has skills like Forecasting, Planning, Scheduling, Supply Chain, Warehousing, Inventory Management, Materials Management, Supply Chain Management, Logistics, Process Improvement, Six Sigma, Mrp.

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