John Siebner Email & Phone Number
General Manager @ ReVital Polymers
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Siebner Location
- Canada
John Siebner Work
- General Manager @ (February 2026 - Present)
- Director Of Operations @ NCS National Carwash Systems (January 2019 - September 2024)
- Director Of Operations @ Keter Canada (September 2017 - December 2018)
- Plant Manager @ (November 2015 - September 2017)
- President and General Manager @ MP Tool & Mold Limited (August 2013 - May 2015)
- Tooling Manager @ (July 2011 - July 2013)
- Molding and Tooling Manager @ (July 2009 - July 2011)
- Operations Management Specialist @ Decoma International Magna (April 2008 - April 2009)
- President Owner @ Riebner Tool & Mould Ltd (June 1992 - April 2008)
- President and Sales and Engineering Manager @ Riebner Tool & Mould Ltd (January 1992 - April 2008)
John Siebner Education
- Ryerson University
Diploma (Mechanical Tool Design)
1987-1988 - Durham College
Certification (Plastic Injection Mold Maker)
1986-1987 -
Diploma (Manufacturing Engineering Technician)
1984-1986 - Technical School of Goppingen
Diploma (Mechanical Tool & Design)
1982-1984 -
Certification (Tool & Die Maker)
1981-1984 - Technical School of Goppingen
Technical Diploma (Manufacturing Engineering Technician)
John Siebner Skills
- Injection Molding
- Lean Manufacturing
- Tooling
- CNC
- Machining
- Assembly
- Manufacturing
- Plastics
- Product Development
- Engineering
- Process Improvement
- Negotiation
- Stamping
- Team Building
- Manufacturing Management
- Continuous Improvement
- Manufacturing Engineering
- Problem Solving
- PPAP
- Operations Management
- 5S
- Budgeting
- Automotive
- SPC
- APQP
- TS16949
- Kaizen
- Customer Service
- Strategic Planning
- Cost Reduction
- Machine Tools
- Project Management
- Leadership
- Small Business
- Design for Manufacturing
- Automation
- ISO
- Manufacturing Operations Management
- ISO/TS 16949
- Strategy
- Microsoft Office
- Molding
- Sales
John Siebner Summary
- John Siebner, based in Canada, is currently a General Manager at ReVital Polymers. John Siebner brings experience from previous roles at NCS National Carwash Systems, Keter Canada, Home Products International - North America, Inc. and MP Tool & Mold Limited. John Siebner holds a 1987 - 1988 Diploma in Mechanical Tool Design @ Ryerson University. With a robust skill set that includes Injection Molding, Lean Manufacturing, Tooling, CNC, Machining and more. John Siebner has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Siebner?
Find contact details for 700 million professionals.
Top ReVital Polymers Employees
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co