Jeffrey Lewis accepted the challenge of converting the existing Chevron Lubricants North America ISO Management System documentation to become ISO 9001:2015 compliant. The Project was fast-paced and included the review of procedures, incorporating risk-based processes with safeguards and the simplification of previous documents. Jeff’s in-depth knowledge of ISO 9001:2015 standard addressed existing gaps and he quickly provided solutions to align the Standard’s requirements with our operations. The final product was delivered ahead of schedule and his level of support has begun to cultivate change within the organization.

Cheryl Sweatt
Chevron Global Downstream





Overall, Jeffrey is a very professional, Certified Quality Auditor and Trainer. He is a walking dictionary in regards to knowing the ISO Standards, i.e., ISO-9001 and ISO-14001. Jeffrey is able to explain the standards in terms so that anyone could understand. He is able to work with Sr. Management, professionals and the employees involved with direct production activities. Training classes presented by Jeffrey were interactive and he personally made sure everyone understood what the ISO standard clauses were attempting to communicate. The many years of industry experience would shine through with the numerous examples and audits shared by Jeffrey. He would be a true asset for any organization needing assistance with ISO implementations, audits, training and overall quality assessments.
Steve Stephens, Chief Operations Officer SPT Micro-technologies.


Mr. Jeffrey Lewis is a long-time 1099 consultant with Manex, the MEP for Northern California, Jeff is Manex’s only ISO consultant and has been our consultant for over 16 years. Jeff has a perfect track record in helping Manex’s clients achieve ISO Certification. Jeff is a tremendous resource for me as well as my sales team. Our clients always have positive things to say about Jeff and his training ability to creatively address the needs of the manufacturers we work with.

Dr. Michael Shabaka Director Sales & Innovation

Examples of video testimonials of the Manex 1099 Consultancy

Translate »