David Rosa II, LLC drosa@plasti.com

Expert Consulting in Plastics and Medical Devices

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Trusted expertise in processing and packaging
With decades of experience across engineering plastics, medical device manufacturing, and sterile device packaging, David Rosa provides independent consulting services to organizations operating in regulated and high performance environments.
From resolving complex molding and packaging issues to auditing critical processes and supporting compliance initiatives, David partners directly with engineering, quality, and operations teams to deliver practical, measurable results

Trusted Expertise in Plastics Processing, Medical Devices and Sterile Device Packaging

Medical device manufacturing facility, injection molding machines in cleanroom environment.
About
Expert Consulting Services
David Rosa is a senior plastics and medical device consultant with a career spanning engineering materials development, manufacturing support, and critical process auditing. His experience covers the full lifecycle of plastic components—from material selection and part design through validation, production, and packaging.
Core Areas of Expertise
Plastics Processing & Manufacturing • Injection molding • Extrusion • Blow molding • Thermoforming 
Medical Devices & Sterile Packaging • Medical device manufacturing support • Sterile device packaging evaluation and improvement • End to end manufacturing workflow assessment
Quality, Validation & Statistics • Process validation (IQ, OQ, PQ) • Critical process auditing • Statistical analysis and quality management systems
Innovative Solutions for Clients
David is widely recognized for his ability to translate complex technical issues into clear, actionable solutions. His collaborative approach and strong communication skills make him a trusted partner to both technical and non technical stakeholders across global organizations. He is fluent in both English and Spanish, enabling effective training and engagement with multicultural teams.

Contact David Rosa

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NY, NJ, CT, PA areas
LinkedIn: www.linkedin.com/in/davidrosa52
© Copyright 2026 David Rosa II, LLC. All rights reserved. All registered trademarks herein are the property of their respective owners.

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