John Valentine Email
VP of Operations @ Refeyn
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John Valentine Location
- Glasgow, GB
John Valentine Work
- 2025 -now VP of Operations @
- 2025 -now Director @ VALTEC Advisory Ltd
- 2024 -2025 VP of Operations @
- 2021 -2024 Operations Director @
- 2020 -2020 Silicon Photonics Technical Program Manager @
- 2019 -2020 Medical Devices Site Investment Project Manager @
- 2017 -2019 MEMS Microphones Programme Manager @
- 2017 -2017 Engineering Projects Manager @
- 2015 -2017 Head of Programmes @
- 2013 -2015 Production Engineering Manager @ www.nautronix.com
- 2008 -2013 Medical Devices Production Operations Manager @
- 2006 -2007 Operations Manager @ Wessex Technology Group
- 2001 -2006 Laser Photonics Operations Manager @ Intense Ltd
- 1999 -2001 Silicon Photonics Site Operations Manager @ Bookham Technology
- 1996 -1999 Semiconductors Shift Leader @
- 1985 -1996 Semiconductors Shift Supervisor @ Seagate Microelectronics Ltd
John Valentine Skills
- Manufacturing
- Process Engineering
- Lean Manufacturing
- Six Sigma
- Continuous Improvement
- Product Development
- Engineering
- Cross-functional Team Leadership
- Quality Management
- Leadership
- Electronics
- Engineering Management
- Quality System
- Operations Management
- Root Cause Analysis
- Kaizen
- Management
- R&D
- Change Management
- ISO
- Design of Experiments
- SPC
- Manufacturing Operations
- Validation
- Supply Chain Management
- Semiconductors
- Program Management
- Process Simulation
- FMEA
- MRP
- DMAIC
- Iso 9000
- Value Stream Mapping
- Manufacturing Operations Management
- Manufacturing Engineering
- Process Improvement
- Supply Management
- Operational Excellence
- Quality Assurance
- 5S
- Supply Chain
- Materials Management
- Production Planning
- Failure Analysis
- ISO 14001
- Quality Control
- Quality Auditing
- Process Control
- New Product Implementations
- Q-Pulse QMS Software
John Valentine Summary
- John Valentine, based in Glasgow, GB, is currently a VP of Operations at Refeyn. John Valentine brings experience from previous roles at VALTEC Advisory Ltd, Adaptix Ltd and Rockley Photonics Inc.. With a robust skill set that includes Manufacturing, Process Engineering, Lean Manufacturing, Six Sigma, Continuous Improvement and more. John Valentine has 2 emails on RocketReach.
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