About

Meet the People Behind the Process

Chuck Gillis founded Work Stream Consulting in 2009, and our team proudly carries his legacy forward. Every Work Stream consultant is a certified Master Black Belt with decades of experience driving operational excellence. We’ve worked across manufacturing, defense, tech, healthcare, and everything in between, and we’ve helped clients save over $2 billion through continuous improvement.

We’re honored that 80% of our consultants are U.S. military veterans who’ve dedicated themselves to service.

OUR FOUNDER

In Memory of Our Founder

Chuck Gillis, M.B.B.

Founder

Chuck Gillis spent 45 years in manufacturing and quality at Fortune 500 companies, and every client he served got the benefit of that experience. He led the Lean Six Sigma deployment at a billion-dollar corporation across the US and Europe, was one of the first Master Black Belts certified by Tyco International, and was a Senior Member of ASQ.

In 2009, he founded Work Stream Consulting and led it for about 15 years, serving manufacturing, medical device, and pharmaceutical clients in the US and Europe. He brought together a team of Master Black Belts who roll up their sleeves alongside clients and stay until the results stick.

We’re grateful for everything Chuck built. Today, the team he brought together carries his work forward, holding to the standards he set.

Meet the Team

Doug Bruce, M.B.B.

Key Account Director

Projects Completed
5 K+
Clients Empowered
500 +
Cost Savings Delivered
$ 2 B+
Years of Experience
30 +
Professionals Trained
6500 +

- Our Partners -

Trusted By These Companies:

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We don't hand you a deck and leave.

We don’t consult from the sidelines. We get in the work with you.

Prefer to talk? Call (781) 267-4387 or email info@workstreamconsulting.com

Inquire Now

Lean Six Sigma