Complex scenarios demand informed decisions.

Lobby area with four blue chairs around a small round table, black rug, potted plant on the left, wooden wall panels in the background, and an elevator in the back right corner.

Clients receive weekly insights and updates designed to guide choices and safeguard businesses, finances, and independent thinking—trusted by readers in more than 15 countries.

Learn more

The Independent Thinking Newsletter

It Pays to Think Independently

Welcome to The Independent Thinking Newsletter, where businessman, financier, author, and corporate finance specialist Marcelo Marini shares his insights to help you avoid recurring business and financial mistakes that waste time, capital and compromise decision making.

Each week, Marcelo Marini delivers deep, thought-provoking reflections on business, finance, and independent thinking. The objective is clear: wonder how the business and financial world actually works—so we can avoid structural pitfalls that waste time, drain capital, and compromise decision-making, while opening the door to try to understand how to build wealth, and, above all, think independently.

For over ten years, Marcelo Marini has been writing to readers across more than 15 countries. This is the only place where his work is published.

Predictions of Human Misconceptions

Over the years, this newsletter has published strategic perspectives, often anticipating structural trends in business, finance, behavior, and the markets not covered in the mainstream.

You’ll find problems and opportunities that many companies and investors still haven’t recognized — these early insights reach this newsletter, long before eventually reaching the mainstream.

As a longtime reader and friend of this newsletter often says: “Marini is always 10–15 years ahead.”

Can we avoid the traps that waste time, capital, and decision-making?

There are more “predictions of human misconceptions” that are still unfolding these days… We are not here to tell you what to do, but to help you question things… to think independently.

Reader Voices

“Notorious knowledge in the field, inspiring, awesome.” — Executive
“Excellent newsletter, I read all the editions.” — Attorney
“Rational and surgical.” — Entrepreneur
“A little weekend reading: Marcelo Marini wrote about the difference between investors thinking for themselves versus just blindly following the crowd” — The Berkshire Beat

How to stay up-to-date:

You won’t have to worry about missing anything. Every new edition of the newsletter goes directly to your inbox. Once you log in you will have access to all the paid content.

Additional Learning:

Subscribers may also want to have access to the platform. Once you choose your plan and log in you will have access to all courses, among other benefits.

Free subscribers:

The best way to get access to our free content is by subscribing to our Mailing list.

Editorial Approach

We don’t give stock tips, or any recommendations, products offer and investing advice or model portfolios. Instead, we focus independent thinking, and disciplined decision-making. The goal is not to follow the crowd, but to think critically and act with clarity.

Subscribe