John Callaghan Email & Phone Number
Sr. Director of Procurement @ Rogers Communications
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John Callaghan Location
- Toronto, ON, CA
John Callaghan Work
- Sr. Director of Procurement @ (July 2026 - Present)
- Director - Customer Equipment and Logistics @ (December 2019 - July 2026)
- Sr. Category Manager @ (March 2018 - December 2019)
- Manager Sourcing @ (May 2016 - March 2018)
- Sourcing and Contract Lead @ (September 2012 - May 2016)
- Sourcing and Contract Associate @ (January 2011 - September 2012)
- Business Analyst @ (July 2009 - March 2011)
John Callaghan Education
- McMaster University
BA (History)
2003-2007
John Callaghan Skills
- Leadership
- Contract Management
- RFP
- Sourcing
- Forecasting
- Telecommunications
- Business Analysis
- Supply Chain Management
- Negotiation
- Vendor Management
- Team Leadership
- Process Improvement
- Strategic Planning
- Strategy
- Microsoft Office
- Program Management
- New Business Development
- Cross Functional Team Leadership
- Change Management
- Customer Service
- Contract Negotiation
- Project Planning
- Procurement
- Business Process Improvement
- Business Strategy
- Management
- Project Management
- Outsourcing
- Strategic Sourcing
John Callaghan Summary
- John Callaghan, based in Toronto, ON, CA, is currently a Sr. Director of Procurement at Rogers Communications. John Callaghan brings experience from previous roles at Rogers Communications. John Callaghan holds a 2003 - 2007 BA in History @ McMaster University. With a robust skill set that includes Leadership, Contract Management, RFP, Sourcing, Forecasting and more. John Callaghan has 3 emails on RocketReach.
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