John Serna Email & Phone Number
Global Sourcing Manager @ Warner Bros. Discovery
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John Serna Location
- Burbank, CA, US
John Serna Work
- Sourcing Manager @ (July 2021 - July 2025)
- Senior Strategic Sourcing Specialist @ Warner Bros. Global Sourcing (January 2016 - July 2025)
- Global Sourcing Manager @ Warner Bros. Discovery (December 2005 - Present)
- Senior Buyer @
John Serna Skills
- Leadership
- Team Building
- SAP
- Purchasing
- Contract Management
- Sales
- Global Sourcing
- Forecasting
- Negotiation
- Team Leadership
- Strategy
- Outlook
- Operations Management
- Program Management
- Microsoft Excel
- Change Management
- Contract Negotiation
- Procurement
- Business Strategy
- Management
- Spend Analysis
- Project Management
- Inventory Management
- Supply Chain
- Strategic Sourcing
- Pricing
John Serna Summary
- John Serna, based in Burbank, CA, US, is currently a Global Sourcing Manager at Warner Bros. Discovery. John Serna brings experience from previous roles at WarnerMedia, Warner Bros. Global Sourcing and Warner Bros. Studios. With a robust skill set that includes Leadership, Team Building, SAP, Purchasing, Contract Management and more. John Serna has 8 emails and 4 mobile phone numbers on RocketReach.
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