First Batch · 1000 Bottles · No Restocks

The House

ALEXANDER DUVAL

A discipline of scent, not a product.

Est. Dublin — Continued in New York

A life shaped by scent.

I was born in Dublin, Ireland — in a place where air carried weight, memory, and time. My parents had moved there from America long before I understood what that meant.

My father worked at a whiskey distillery — not as a master, not as a name anyone remembered, but as a man who showed up every day and did the work. Quietly. Consistently.

When I was a child, I followed him there.

Warm oak. Fermented grain. Sweet, dark, almost burning air. The silence of barrels. The weight of time.

That place stayed with me.

My mother raised us — four sisters and me — with a discipline that never needed to be spoken. My father worked. My mother held everything together. Somewhere in between, I found myself spending more and more time at the distillery.

In many ways, I grew up there.

The beginning of precision

When we returned to America, I already knew that scent was not just smell — it was structure, memory, identity. Years later, I completed my formal training in perfumery in Paris.

I knew exactly who I was going to become.

Behind the curtain

I began working with established perfume houses — quietly, without a name, without visibility. Italian. French. Some of the most respected in the industry. I still work with them today.

I build compositions. I design olfactory structures. I shape fragrance identities.

But I cannot name them. That is the nature of the work.

The moment of creation

There comes a point when precision is no longer enough. You stop working for others. And you begin to build something of your own.

Today, I am opening my first house in New York.

Not a brand. A house.

A place built on discipline, restraint, and time.

The work continues

I am currently developing my first creation — not as a product, but as a statement.

It has been in development for months. And it will be ready only when it deserves to exist.

Alexander Duval, founder and perfumer of By Irishman

Alexander Duval

Founder

Alexander Duval is not a perfumer in the traditional sense.
He is a constructor of presence.

Each composition is built slowly —
through restraint, precision, and obsession with detail.

No trends. · No seasonal releases. · No excess.

Only what deserves to exist.

Origin

Born between
two worlds.

Irish heritage and New York discipline.

Raw materials sourced with intention.
Every note placed with control.

Nothing rushed. · Nothing accidental.

Alexander Duval — Origin portrait

Precision is our only indulgence.”

Manifesto

This is not mass production.
This is controlled creation.

A house built on discipline.