Who Am I

A long way from Jersey City.

My story is not about finance. It is about what compounding actually means — in capital, in businesses, in habits, in relationships, and in the lives we help others build.
Assets Under Management
+ 0 M
At The Helm of Ridgewood
+ 0 Yrs
Ventures Founded
0 +
rectangle 6

Meet Ken Majmudar

Here’s Ken At A Glance

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Investor

More than thirty years putting capital to work with patience and discipline. Today, that work lives at Ridgewood Investments, the firm I founded in 2002, where our team manages over $400 million for client families across multiple generations

Builder

Founder of Ridgewood Investments, Capital Alliance, and other ventures. I have spent most of my adult life building businesses, and helping other people build theirs — actively as a founder and operator, as a capital partner to entrepreneurs whose work I believe in, and as a consultative resource and mentor to founders working through hard problems. The thing I am building is always the same: a structure designed to compound over decades, not quarters.

Educator & Mentor

Writer of the Compound Ideas Substack. Author, in 2004, of Create the Business Breakthrough You Want. Frequent speaker at investor conferences and professional events. Creator and host of the Compound Ideas Show podcast through its 2021-2024 run. Active member of peer communities — Capital Alliance, the Entrepreneurs’ Organization, Collective Genius — where serious operators and investors sharpen each other. The principles that change financial and entrepreneurial lives are not complicated. They are just rarely taught well.

Steward

Fiduciary by profession. Advisor by vocation. Family-oriented by upbringing. The first capital I ever managed belonged to my parents. The discipline I bring to client portfolios today began in a one-bedroom apartment in Jersey City.

Meet Ken Majmudar

Where it began

Blatt Polaroid

My parents brought my sister and me to the United States from Gujarat, India, when I was five years old. We did not arrive with much. A one-bedroom apartment in Jersey City. A new country. A new language. And the unshakable belief that hard work and education could build a life worth living.

I shared a pull-out couch with my sister. Pizza Hut, once every six months or so, was the occasion we genuinely looked forward to. In our house, eating out was not a habit. It was a moment. And yet saving was never described as a sacrifice. It was simply what you did. My parents came from a part of India where putting twenty or thirty percent of one’s income aside was an ordinary expectation, even on incomes that would seem impossibly modest by American standards today.

I have come to believe that what I learned in that apartment — that discipline is not a burden, that the future self is real, that what you defer today is what you build tomorrow — has shaped my work as an investor more than anything I learned at any school I attended.

The schools did matter. I graduated from Columbia University in 1991 with a degree in Computer Science, summa cum laude. Three years later I graduated from Harvard Law School, also with honors. I never became a lawyer. What those years gave me was something more useful: the ability to think rigorously, read carefully, and tell the difference between an argument that sounds right and one that actually is right.

In 1992, while still in college, I bought my first stock — Procter & Gamble. I had begun reading Buffett’s annual letters and the books he recommended: Philip Fisher’s Common Stocks and Uncommon Profits and Benjamin Graham’s The Intelligent Investor. Something clicked. These were not theories. They were how the most successful investors of the twentieth century had actually thought. I started applying them in my own modest account and watching what happened.

From Columbia and Harvard, I went to Wall Street. Seven years at the highest levels of institutional finance — first at Merrill Lynch, then at Lehman Brothers — advising Fortune 1000 companies on IPOs, mergers, and corporate finance. I saw how the largest deals get done. I also saw, at close range, what Wall Street gets wrong: the short-term incentives, the misalignments between the firm and the client, the way advice gets shaped by commissions rather than by truth.

I took notes. Then I left.

I spent the next six years at a hedge fund, as a Vice President and Investment Associate covering small-cap equities. That is where I built the analytical rigor — the close reading of financial statements, the deep-research instinct — that still drives how I evaluate businesses today.

And then, in 2002, I went to Omaha for the Berkshire Hathaway annual meeting for the first time. Sitting in that arena, listening to Buffett and Munger answer questions for hours, was one of the most formative experiences of my career. Later that year, I founded Ridgewood Investments.

The goal was simple. Bring the kind of intelligent, disciplined, long-term wealth management that had previously been reserved for the wealthiest families to a wider group of serious investors. Fee-only. Fiduciary. Patient capital. Built to compound.

The first money I managed at Ridgewood was my parents’. They started with roughly $100,000. Over the years, the total capital invested reached approximately $500,000. Today, that portfolio is worth many multiples of that figure — not because of any brilliant tactical decision, but because of decades of quiet discipline and patient compounding. Most of the growth came late, after the foundation had been building for years.

That portfolio is, in many ways, the truest statement of what I do.

Ken Today

The work today

Ridgewood Investments has grown into a fee-only, fiduciary wealth management firm headquartered in Springfield, New Jersey, with offices in Fort Lauderdale, Florida and Beverly Hills, California. Our team manages over $400 million for client families across the United States, most of whom came to us through referrals. That is the metric I care about most.

At Ridgewood we do not just manage portfolios. We build complete wealth structures — what we call the ALLRT™ Wealth Operating System — the framework that helps clients see and manage their full financial picture as one integrated system: Assets and Allocation, Liabilities, Liquidity, Risk, and Taxes. Most investors hold pieces of wealth. Our work is to help them hold a structure.

Alongside the portfolio work, I spend real time with founders and operators — sometimes as a capital partner in their companies, sometimes as a sounding board on hard decisions, sometimes simply as a peer who has been around the block enough times to be useful. Capital Alliance exists for the same reason: an invite-only community where serious investors and operators sharpen each other. The questions change from conversation to conversation. The pattern of how a good decision gets made does not.

I write the Compound Ideas Substack and speak at investor conferences and professional events. I am a CFA charterholder. I am an active member of the Entrepreneurs’ Organization and Collective Genius. I have been a regular at the Berkshire Hathaway annual meeting since 2002 — eighteen meetings as of this year — and at the VALUEx Klosters gathering in Switzerland.

What matters most is that I am still investing — and building, and teaching — the same way I did when I started Ridgewood in 2002. The principles have not changed. The discipline has not changed. The math has not changed.

What has changed is the scale.

Ken's Work

What this is all in service of

There is a single idea underneath all of it, and it is the one I keep coming back to in every venue I am given.

EVERYTHING COMPOUNDS.

Not just capital. The thinking compounds. The habits compound. The relationships compound. The reputation compounds. The businesses you build compound. The reading you do in your twenties compounds into the judgment you have in your fifties. The discipline you build in one financial decision compounds into the integrity you bring to every decision after it.

And what compounding ultimately produces is not a number on a brokerage statement. It is AGENCY — the control of your time, your decisions, your relationships, and your future. That is what real wealth is for. Money that does not buy you agency is not yet wealth.

The mission underneath everything I do — the investing, the building, the writing, the speaking, the mentoring — is to help more people understand this and act on it. Whether you are managing a portfolio, building a company, or trying to build a financial life worth living, the math works the same way. The compounding clock runs in one direction. The earlier you set the right architecture in place, the more time it has to work for you.

If that idea resonates with you, in any of its forms — as an investor, as a builder, as a founder working through a hard problem, as a reader, as someone trying to build a financial life worth living — I would be glad to know you.

rectangle 6

Meet Ken Majmudar

Ken's Timeline

01 · Undergraduate

Harvard College

Undergraduate studies at Harvard, where an early interest in businesses, capital markets, and long-term investing began to take shape.

02 · Juris Doctor

Harvard Law School

Trained as a lawyer at Harvard Law, giving him the framework for reading contracts, evaluating incentives, and understanding how institutions and industries actually operate.

03 · The 1990s

A decade inside Wall Street

More than a decade at Merrill Lynch and Lehman Brothers, covering equities and advising institutional clients — seeing firsthand how the industry's incentives were structured, and how often advice was shaped more by commissions than by client interest.

04 · Charterholder

The CFA Charter

Earned the CFA charter — the profession's most rigorous credential for investment analysis, ethics, and portfolio management.

05 · 2002

Ridgewood Investments is founded

Left Wall Street to found Ridgewood Investments in Springfield, New Jersey — a fiduciary firm built from the beginning to be independent, fee-only, and structurally aligned with the families it serves. Not another product distribution channel.

06 · 2000s–2010s

Building the firm

Grew Ridgewood into a diversified investment platform, including private funds focused on real estate and value equities. Growth came almost entirely through client referrals.

07 · Substack, YouTube & Talks

Teaching & publishing

Began writing and teaching publicly — Substack essays on wealth compounding, a YouTube channel with over a hundred educational videos, the Compound Ideas Show podcast, and periodic talks at investment conferences.

08 · 2026

A fuller framework

Ridgewood today operates from three offices — Springfield, New Jersey; Fort Lauderdale, Florida; and Beverly Hills, California — serving high-net-worth families with over $400 million in assets under management. The firm's ALLRT™ methodology brings decades of experience into a single coordinated framework for wealth architecture.

Connect With Ken

Let's Talk

I work with a limited number of new client families each year, host an invite-only community for serious investors and operators, partner with and mentor a handful of founders whose work I want to be close to, and write publicly for anyone who finds the ideas useful. Pick the door that fits.