Thomas Jahnke

Thomas Jahnke Email and Phone Number

Supply Chain Inventory Manager at Thermo Fisher Scientific @ Thermo Fisher Scientific
waltham, massachusetts, united states
Thomas Jahnke's Location
Detroit Metropolitan Area, United States
Thomas Jahnke's Contact Details

Thomas Jahnke personal email

About Thomas Jahnke

An avid supply chain and logistics professional with over 15 years of experience. Focused on operational and fiscal improvement through operational enhancements, KPI reporting, and performance management. A strong track record of providing strategic value through network optimization, concise performance analysis, and financial reporting.

Thomas Jahnke's Current Company Details
Thermo Fisher Scientific

Thermo Fisher Scientific

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Supply Chain Inventory Manager at Thermo Fisher Scientific
waltham, massachusetts, united states
Website:
thermofisher.com
Employees:
53105
Thomas Jahnke Work Experience Details
  • Thermo Fisher Scientific
    Supply Chain Inventory Manager
    Thermo Fisher Scientific May 2021 - Present
    Detroit, Michigan, United States
    • Manages inventory reporting and processes across 3 divisions and 20 production sites for the BioProduction Group. • Reduced inventory working capital by 20% through elimination of excess raw materials and mitigating stranded inventory. Collaborates with procurement, material management and demand planning through the SIOP process. • Implemented new safety stock program with site material managers to achieve service level targets for our customers while increasing visibility on strategic purchases and entitlement. • Leads weekly divisional meetings reviewing SKU-level material excess or shortage risks along with inventory forecasting.• Works closely with data analytics on PowerBi dashboards to improve accessibility of supply chain data. Leads trainings for material management on use of tools to drive efficiency in supply chain processes.
  • Tronox
    Global Transfer Inventory Planning - Pigment
    Tronox Apr 2019 - May 2021
    Remote
    • Leads global transfer team in balancing network supply across 9 production facilities and 25+ warehouses. Responsible for MRP planning and data management in SAP.• Leads IBP process for specialty products plant in France. Develops production schedule based on the demand plan to streamline inventory across grades and sku.• Balances global pigment inventory to ensure a 98% service level. Established minimum inventory targets regionally within the global network. • Runs monthly S&OP meetings for global demand and Americas supply plants and responsible for collection and visualization of presentations.• Leads data integration in SAP and other processes within legacy Cristal and Tronox companies.
  • Cristal
    Sr. Supply Chain Optimization Analyst Ii
    Cristal Apr 2015 - Apr 2019
    Baltimore, Maryland Area
    • Drove annual profit improvements of $4M through network optimization to improve sales, product, and raw material mix across the network.• Established manufacturing production budgets for a 700,000 metric ton network balancing supply and demand across 8 production sites based on forecast optimization solutions. • Power user of OMP+ optimization software. Responsible for building global supply chain models to analyze short and long-term operating budgets and strategies.• Developed sales and production forecast accuracy metrics that improved regional forecasting in line with KPI targets.
  • Chicago Public Schools
    Performance & Billing Manager - Student Transportation
    Chicago Public Schools Jan 2013 - Mar 2015
    Chicago, Il
    • Supervisor of 4 direct reports focused on reporting of operational metrics and financials.• Managed $130 million student transportation budget that reduced expenditures for two consecutive fiscal years. Ensured budget funds were properly allocated. • Responsible for the creation, implementation, and training of a new ERP billing system in Oracle. The implementation achieved an 85% reduction in manual data entry through streamlining the purchase order process and creating integrated and transparent invoicing.• Implemented KPI measurements to quantify bus vendor performance in safety, quality, and cost efficiency resulting in 15% improvement in on-time performance. Developed internal KPI metrics to track cost and routing efficiency performance within the department. Led quarterly KPI scorecard review meetings with 20 bus vendors focused on continuous operational improvement.• Participated in end-to-end RFP bid selection process for a new transportation management software system.
  • Constellation Brands
    Logistics Analyst
    Constellation Brands Mar 2011 - Jan 2013
    Chicago, Il
    • Developed and managed a $350 million logistics budget for sole importer of Corona beer.• Analyzed freight cost of all products to establish accounting freight standards. Assisted in developing pricing standards on new product introductions.• Participated in carrier selection through bid analysis to identify economical modes of transportation.• Performed network optimization studies identifying over $3 million potential savings per year based on sourcing enhancements, warehouse locations, and lane efficiencies. • Core member of ERP implementation project team tasked with a company-wide upgrade to JD Edwards 9.0. Subject matter expert for transportation department for IT initiatives.
  • Constellation Brands
    Transportation Coordinator
    Constellation Brands Mar 2008 - Mar 2011
    Chicago, Il
    • Managed the inbound transportation of 35,000 railcars per year imported into the US. Facilitated collaboration between carriers and warehouses to ensure timely and accurate deliveries. Successfully reduced the overall transit time by 5% over previous year. • Developed monthly trucking KPI report measuring transit times and on-time performance.• Subject matter expert of Advanced Transportation system in JD Edwards.
  • Constellation Brands
    Transportation Assistant
    Constellation Brands Nov 2006 - Mar 2008
    Chicago, Il
    • Implemented a payment resolution process resulting in a 75% reduction in outstanding balances.• Created monthly forecast report distributed to all warehouses improving inventory level requirements.
  • Meijer
    Inbound Logistics Intern
    Meijer May 2006 - Sep 2006
    Greater Grand Rapids, Michigan Area
    • Maintained a 98% on-time delivery rate to distribution centers in the grocery department.• Performed scheduling duties of perishable goods to multiple distribution centers.

Thomas Jahnke Skills

Logistics Supply Chain Logistics Management Transportation Warehousing Supply Chain Management Inventory Management Supply Chain Optimization Project Management Forecasting Freight Demand Planning Financial Analysis Kpi Implementation Kpi Reports Microsoft Office Warehouse Operations Customer Service Budget Management Performance Management Rfp Generation Network Optimization Budgeting Department Budgeting Budget Process Carrier Relationship Management Network Design Cost Accounting Oracle Applications Jde One World Process Optimization Jda User Acceptance Testing Software Testing Trend Forecasting Financial Forecasting Data Analysis Production Planning

Thomas Jahnke Education Details

Frequently Asked Questions about Thomas Jahnke

What company does Thomas Jahnke work for?

Thomas Jahnke works for Thermo Fisher Scientific

What is Thomas Jahnke's role at the current company?

Thomas Jahnke's current role is Supply Chain Inventory Manager at Thermo Fisher Scientific.

What is Thomas Jahnke's email address?

Thomas Jahnke's email address is ja****@****ail.com

What schools did Thomas Jahnke attend?

Thomas Jahnke attended Michigan State University - Eli Broad College Of Business.

What skills is Thomas Jahnke known for?

Thomas Jahnke has skills like Logistics, Supply Chain, Logistics Management, Transportation, Warehousing, Supply Chain Management, Inventory Management, Supply Chain Optimization, Project Management, Forecasting, Freight, Demand Planning.

Who are Thomas Jahnke's colleagues?

Thomas Jahnke's colleagues are Viktorija Igaunė, Jérôme Hummel, Denis Yankin, Jeswin Joseph, Tina Williams, Bryan Bergh, Gabriel Dal Bello.

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