Avatar photo

Ron Pereira

Ron Pereira is a co-founder and the Managing Director of Gemba Academy and has more than 30 years of experience helping organizations improve performance through Lean, Six Sigma, and continuous improvement. Prior to starting Gemba Academy, Ron served in a variety of manufacturing, supply chain, and leadership roles, including process engineer, engineering manager, Master Black Belt, and director of manufacturing and continuous improvement. Today, Ron works with leaders around the world to develop problem-solving capabilities, strengthen leadership, and build cultures where continuous improvement thrives. Through his writing, podcast interviews, and educational programs, he shares practical insights that help organizations achieve lasting operational excellence.

Find Ron Elsewhere

758 Articles

Japan Here I Come!

By Ron Pereira - January 11th, 2008

I am excited to announce that I am headed to see lean manufacturing at its best as I join Gemba Research on their upcoming Japan Kaikaku Experience. We arrive in Japan March 9 and the plans are to visit the following companies during t

Building a Lean Supply Stream

By Ron Pereira - January 10th, 2008

If you happen to live in the Dallas/Fort Worth area or will be in town you may consider attending this conference.  I plan to attend so let me know if you will be there so we can say hi!  Apologize for sending this out late… bu

The Highest Form of Human Excellence

By Ron Pereira - January 8th, 2008

“I know you won’t believe me, but the highest form of Human Excellence is to question oneself and others.” -Socrates When someone asks me a question I typically respond with an immediate answer. There are many issues

That which doesn’t kill us makes us stronger

By Ron Pereira - January 7th, 2008

As a young boy growing up in Ohio I learned to love Ohio State.  I was watching them play football before I even knew what football was.  It’s hard to explain to most how much I love them.  And it’s hard to express how s

Walk Slowly

By Ron Pereira - January 6th, 2008

Do you aspire to be a better leader in 2008? If so, you may consider walking slower through your office or shop talking to folks more than you do today. In lean speak we often use the phrase genchi genbutsu which basically means to go

Management Improvement Carnival #27 (Best of 2007)

By Ron Pereira - January 3rd, 2008

John Hunter asked me to write the latest Management Carnival.  Normally, bloggers look at the previous month and share some links of their favorite posts.  Since we are at the start of a new year I thought I would change things up a

Lloyd Carr’s Final Message

By Ron Pereira - January 2nd, 2008

As even semi-regular readers of the blog know I am a huge Ohio State fan.  But since it is bowl season I am all about the Big Ten and was actually, yeah I am choking a bit as I say this, cheering loudly for the Michigan Wolverines yes

One Year of Blogging!

By Ron Pereira - December 30th, 2007

Close to one year ago I started this little blog with the post Lean or Six Sigma?. Truth be told I wasn’t quite sure what I was doing (and am still learning) but knew I loved to write. I also knew I loved teaching people about lean a

OEE – Not Just for TPM Programs!

By Ron Pereira - December 20th, 2007

If someone were to force me into a corner and only allow me to use one metric in my plant I would have to choose Overall Equipment Effectiveness (OEE). The reason I would pick it is simple… it is really 3 metrics in one! Here is a qu

The Lion and the Gnat

By Ron Pereira - December 18th, 2007

One of my kiddos picked The Aesop for Children for their bedtime book.  It is chalk full of short fables with some sort of theme associated with them.  One of the fables I read called “The Lion and the Gnat” was an excel

Reader Question: Project Handoffs

By Ron Pereira - December 12th, 2007

A reader of the blog recently sent me the following question. Ron, I have a question. Here at my “office” we’ve been doing LSS for about two years now. After a successful Green/Black belt project completion we “

Are Suggestion “Boxes” the Best Way to Go?

By Ron Pereira - December 11th, 2007

A recent article by my friend Jon Miller got me thinking about suggestion boxes. For those unaware many companies ask their employees to submit improvement ideas into a box. Management then looks at the ideas and in some cases acts on

Be Like Tony – Smile More!

By Ron Pereira - December 10th, 2007

OK, I admit it. I have jumped on the Dallas Cowboy’s bandwagon. For those who don’t follow American football the Dallas Cowboys are having their best season ever. They have won 12 games and only lost 1. Their one loss was to a team

Continuous Improvement Begins with You!

By Ron Pereira - December 5th, 2007

One of the things that drives me batty is how hard some people make continuous improvement. Some think you have to go to 2 or 4 weeks of training to make something better. Some think if you don’t have a green or black belt you are no

No Standards No Kaizen

By Ron Pereira - December 3rd, 2007

I don’t know the exact quote and I am 38,000 feet in the air (I am flying home from London) so I can’t look it up… but Taiichi Ohno once said something like, “Without standards there can be no kaizen.” What does this mean? We

I am Addicted to Kaizen

By Ron Pereira - November 29th, 2007

Hi, my name is Ron and I am addicted to kaizen. I was first introduced to kaizen years ago and while I did like it I didn’t go overboard.  I worked on a few point kaizen events but never really accomplished more than some nice

Back from the Big House

By Ron Pereira - November 18th, 2007

Let me just say this past weekend rocked!  As regular readers of the blog know I attended the Ohio State versus Michigan football game this past Saturday.  Well my Buckeyes handled Michigan with ease and won the Big Ten championship.

Two Types of Kaizen

By Ron Pereira - October 28th, 2007

The word kaizen is fast becoming a buzz word galore.  You will hear about how people are “doing kaizen” or running a big “kaizen event” next week. Many times folks are in fact executing kaizen’s in an att

The Right Inventory is an Asset!

By Ron Pereira - October 19th, 2007

Most lean practitioners, myself included, spend lots of time talking about how calling inventory an asset is hog wash.  We use analogies like how lowering inventory is the same as lowering water in a river… eventually all those

Six Characteristics of a Lean Leader

By Ron Pereira - October 3rd, 2007

There are a plethora of books on leadership. I have read many such books and seem to gain something from each of them. I don’t always agree with the authors but in the end I feel better for studying these folks. But, if I were to

Who is your mentor?

By Ron Pereira - October 1st, 2007

No matter what you do for a living or your vocation in life I believe it is essential to have a mentor… or even better mentors.  Paging Jory Around 13 years ago, I began my professional career after college working at Motorola

Why Flow Counter Clockwise?

By Ron Pereira - September 30th, 2007

When designing a u-shaped cell it is often recommened that material flow in a counter clockwise direction. Why is this? It’s about the right hand Research shows that most people are right handed. I have heard that as many as 85%

Liquor Stores and Churches

By Ron Pereira - September 27th, 2007

They say there are lies, damn lies, and statistics. Here’s an example of why this is sadly true in many cases. It’s been proven that there is a strong correlation between the number of churches and liquor stores in a commun

The Bridge Builder

By Ron Pereira - September 25th, 2007

I recently heard this poem.  While I am not a big poem kind of fellow I must admit this one resonated with me.  It summarizes why I love what I do… which is to find better ways to do things better.  Put another way my goal in

A New Lean Metric: ROI LT

By Ron Pereira - September 23rd, 2007

When teaching value stream mapping one of the hardest metrics for people to grasp is production lead time (PLT) which is also commonly referred to as throughput time.  Here is a quick summary of how PLT works.  Say there are 3 proces

Start your improvement training today.