Frank Ambrosius

Director of Purchasing

Milwaukee, Wisconsin, United States

About

Experience

  • Director of Purchasing at MacLean-Fogg Company
    Feb 2023 - Present · 3 yrs 5 mos

  • Johnson Controls (12 yrs 8 mos)
    • Procurement Category Manager
      Jan 2019 - Feb 2023 · 4 yrs 2 mos

      HVAC equipment, controls and service categories. Manage sourcing strategy, business alignment, supplier relationships and overall supply chain health. Scope: Controls categories (Sensors, relays, switches, power supplies, valves, actuators, VSDs, panel components and misc electrical devices)

    • Buyer III
      Mar 2014 - Dec 2018 · 4 yrs 10 mos

      Indirect materials - manufacturing facilities and HVAC service (PPE/safety, tools, MRO, lighting, industrial gas, +)

    • Buyer
      Oct 2012 - Mar 2014 · 1 yr 6 mos

      Sourcing strategy for HVAC components & service categories (compressors, motors, refrigerant, belts, filters, rentals, consumable products, +)

  • Marketing & Contracts Intern at Rockwell Automation
    May 2009 - Aug 2009 · 4 mos