TL 9000 Experts

QuEST Forum recognizes the following individuals as TL 9000 experts for their knowledge and use of the TL 9000 Quality Management System.

TL 9000 Experts

Certified Date
Isao Uchida Technofer.Ltd.Japan 2009-09-23
Davide Ceruti Cisco Systems 2009-11-17
Nancy Patterson Alcatel-Lucent 2010-03-01
Rick Hill NQA (National Quality Assurance) 2012-01-11
Stephen Choy Infinera Corporation 2012-08-14


Detailed requirements for obtaining and maintaining either of these certifications are listed in the document TL 9000 Individual Certification Requirements.

There is a $25 fee for the first year of certification and a $10 per year fee annually to maintain certification.

Please login to the QuEST Forum portal before accessing the below links.

Apply to be a TL 9000 Practitioner.

Apply to be a TL 9000 Expert.


Renew your TL 9000 Practioner or Expert Certificate.