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If you read until the end, you will learn about the father of management consulting, Marvin Bower. I will share some of his story and 6 reasons Marvin Bower succeeded while so many failed when building a management consulting firm. And 19 rules McKinsey consultants had to obey under Marvin Bower’s leadership.
Consulting as a profession is relatively new. It was brought into prominence, at least in the USA, by Marvin Bower from McKinsey & Company.
Many management consultants don’t know who Marvin Bower was. Marvin Bower was a legendary man. He had a vision of what management consulting should be, which he brought into reality while sticking to high values and maintaining an unbelievable level of integrity. He knew what was required to build respect for McKinsey, and did not compromise to make a quick buck. He showed an unprecedented level of commitment to the firm. For example, when it was time to sell his shares, he sold it at book value, whereas he could have taken the company public and made a fortune during his exit.

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A lot of McKinsey’s current success is due to the momentum which was built by Marvin Bower and some other earlier partners such as Bill Matassoni, a close friend of Marvin Bower, and Kevin P Coyne. You can read more about Marvin in Bill Matassoni’s memoir on Amazon, “Marketing Saves the World.” Another great book to read is McKinsey’s Marvin Bower.
Marvin Bower was a courageous man. He built McKinsey from the ground up. From what I know about Marvin, he was good at not letting his ego be more important than the firm. These days, it is so hard to meet someone with that level of integrity, loyalty, and commitment.
He was very strict. He demanded that McKinsey consultants abide by certain rules. Such as wearing specific socks and clothes to ensure McKinsey consultants look professional and unnoticeable, or ordering blue plate specials at restaurants to keep clients’ costs low.
He left a legacy second to none in management consulting. Yet somehow, he is not just forgotten by many in the management consulting profession, he was not even known to begin with by most management consultants.
If you want to be a management consultant, you should know who Marvin Bower was and what he has done for the profession of management consulting. Without him, management consulting would likely not even exist. You also need to know who is Bill Matassoni and what he did to build McKinsey. This is covered in The Bill Matassoni Show on StrategyTraining.com, FIRMSconsulting sister streaming platform. Here is an excerpt from this program.
Here is another video where Bill Matassoni discusses management consulting.
If you want to be an outstanding management consultant, start by getting to know who Marvin Bower was and what he stood for. Who Bill Matassoni is, and what he stands for. Who Kevin Coyne is, and what he stands for. You can watch Kevin’s programs on StrategyTraining.com as well. There are number of powerful programs to choose from such as, How to Become a McKisney Partner, How to Solve Big Problems, Competitive Advantage, Advanced Competitive Advantage, How to Be Influential and Make an Impact, The Consulting Offer 2. Below is an interview we recorded with Kevin.
And here is an excerpt from one of Kevin’s programs on StrategyTraining.com.
Especially if you want to interview with McKinsey, it will help you to know who Marvin Bower was. And who some of other impactful partners were, such as Bill Matassoni, Kevin P. Coyne and Dominic Barton.
But let’s go back to the father of management consulting, Marvin Bower. Let’s start with a quote from Marvin from 2001, “Ideas are not enough. They do not last. Something practical must be done with them.” And that is what he have done. He took ideas, implemented them, with help of other amazing McKinsey partners, that resulted in development of a powerful firm that lived on well beyond Marvin Bower’s time here with us.
It is surprising how so many people in consulting do not know who Marvin Bower was. Yet McKinsey exists because of Marvin Bower. Moreover, management consulting was brought into prominence by Marvin Bower. If it wasn’t for Marvin Bower we probably would not have BCG, Bain, Deloitte Consulting, PwC Consulting & Deals, KPMG management consulting, and other management consulting firms. He created a profession and, what is more, made it not only a respected line of work but a dreamed about path for many students and professionals.
Marvin Bower joined James McKinsey’s accounting and engineering firm in 1933, and six years later, at the age of 35, he and his 3 partners (two over 60 years old) bought struggling McKinsey & Co and committed to building a great firm. Marvin Bower built McKinsey from a staff of 18.
Marvin Bower did not rename McKinsey & Co to Bower & Co after the death of James McKinsey and taking over the firm because it was hard for him to sell going to meetings being named Bower while company’s name was McKinsey & Co. He did not want to put someone else through this experience. What an exceptional human being!
Years passed, working and building McKinsey into the powerhouse it is today. Here are 6 reasons Marvin Bower succeeded while so many failed.
Marvin Bower was born at a time when women could vote in 2 out of the 45 states, when Harvard had no business school, when the New York Times cost one cent, and when the world did not have management consulting as a profession. He used his lifetime to invent management consulting.
Marvin had a vision to make management consulting a respected profession. During his earlier career, management consulting as a career was inferior to being a doctor or a lawyer. In fact, being in business was something people felt ashamed of. It was signaling that an individual was just not good enough for a more esteemed profession.
It is remarkable to be able to change people’s perceptions—the entire world’s perceptions—about your line of work in your lifetime.
Knowing your purpose in life is arguably our main job. Marvin knew his purpose. He had a vision and pushed for it. This was done over many years, it did not happen overnight.
Marvin was the first to hire fresh MBAs for consulting. Prior to this practice, consultants were experienced, mature people with years of after-school experience. He was also loyal to Harvard School and contributed to making Harvard even more prominent by hiring a lot of Harvard MBAs.
And now let’s talk about 19 McKisney rules set by Marvin Bower. There were other rules, such as formatting of the documents delivered to clients, but these 19 rules will give you a good idea of the kind of rules McKinsey consultants had to follow uder Marvin’s leadership.
Marvin believed that these 19 rules were in the long-term interest of the firm and he lived by them and demanded McKinsey consultants live by this rules or leave McKisney.
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