Darrell Hamilton


iSixSigma Membership


Darrell Hamilton


Lean Consultant


I have to admit I am a LEAN purist. I’ve been practising LEAN since 1991, a majority of my working career. From production Manager, Warehouse & Logistics Manager, National Service Manager to Consultant. LEAN has been there the whole time, teaching me how to do it better, faster, cheaper. And in turn, I’ve mentored and passed on my working LEAN life experiences with more staff and fellow managers than I can recall.

Certification Level

In practise (Black Belt), Accreditation nil

Certification Body

23 years experience and a 1000 hours research

Certification Year

1991 – Present