IASSC Technical Committee

The IASSC Technical Committee is a group of Lean & Lean Six Sigma professionals from various industries with varying degrees of experience and specialties in the field of Lean & Lean Six Sigma. The Committee is organized and directed by IASSC Management in accordance to certification best-practices. It is chartered with assorted aspects of, and projects related to, the IASSC Certification Program.

Lean Six Sigma Committee Members


Shree Nanguneri Ph.D. | View Profile
President and CEO, Millennium Global Business Solutions Inc.
USA MGBS Inc. & University of Southern Mississippi.


Ricardo Aviles Valdez | View Profile
Enterprise BPI Manager at Shamrock Foods Company
Shamrock Foods Company & Universidad Autónoma de Nuevo León.


Aleshia Jordan | View Profile
Performance Improvement Strategist and Leadership Coach, Lean Expert, Certified Lean Six Sigma Master Black Belt
Virtualocity LLC  & Howard University.


Thomas Lawless PhD, MBA, MCE, CLSSMBB | View Profile
CSM President at LeanTAC and Partner at Lean Leadership Institute
Lean Training & Consulting, Inc. & Northcentral University.


Jonas Mendelsohn Ph.D. | View Profile
Sr. Supplier Development Engineer/Lean Six Sigma Master Black Belt at Medtronic
Medtronic & Massachusetts Institute of Technology.


Ger de Waard | View Profile
Lean Six Sigma BlackBelt, Lean Coach and Trainer, Project Manager, Business Process Manager, Making businesses Lean
MKPC B.V. & Juran Institute.


Sharma Shivendra | View Profile
AI & Data Science Student at MIT (US) and Global Projects Manager (Six Sigma MBB)
A fortune 500 Company & Indian Statistical Institute.


Cristian Matei, Ph.D, Master Black Belt | View Profile
Head of Business Transformation – VEOLIA & Founder and President at Advanced Thinking Switzerland.


Dave Dippre, Master Black Belt | View Profile
Manager Operational Excellence; DFSS, LSS, Lean Management.


Eric Vernis, Master Black Belt | View Profile
Senior Consultant, XL Groupe France (Europe).

Lean Committee Members


Henk Drenth, Performance Improvement, Lean Six Sigma Blackbelt, Lean trainer and coach. | View Profile
Director of Watson Academy and Partner of Watson & Associates


Arash Niavarani P.h.D., Certified Lean Six Sigma Master Black Belt, Lean and Six Sigma coach and trainer | View Profile
Managing Director – Comprehensive Business Improvement Solutions (CBIS)


Michael Letson, LSSBB, CSCP, CPIM, CLTD, CPM IPMA® Level C, CSPO | View Profile
President, Evolutionary Measures, Inc.


Daryl Lee, CQP MCQI,
Lean Six Sigma Master Black Belt | View Profile
Process Improvement Coach and Trainer


Dr. Abdul Parker, Certified Lean Six Sigma Master Black Belt and SCRUM Master | View Profile
Managing Director of Avangarde Consulting Ltd and Avantgarde Academy

If you have an interest in serving on the IASSC technical Committee please contact us to inquire about available opportunities. Please include a resume or link to your LinkedIn Profile and describe why you are interested in contributing to the committee.