José Eduardo Santos Gramajo & Parque La Joya - Oakland, Guatemala City

Over the past months, while working on A Puerta Cerrada in Oakland, we developed a simple morning routine.

Before the city fully wakes up, we often head out for a walk through the neighborhood. It has become a moment to exercise, clear our minds and reconnect with the place where this project is taking shape.

And almost every morning, we would see the same person.

Sometimes he was watering plants. Other times he was pruning trees, cleaning pathways, planting new species or quietly observing the landscape around him. Long before most people had started their day, he was already at work.

At first, we simply exchanged greetings.

Then came conversations.

And through those conversations, we discovered one of the most inspiring stories we have encountered in a long time.

His name is José Eduardo Santos Gramajo.

He has lived in Oakland for more than four decades and, despite being well into his eighties, continues to dedicate a significant part of every morning to caring for Parque La Joya, one of the most beautiful green spaces in the area.

The more we got to know him, the more we realized that it was impossible to define him through a single profession.

He is a civil engineer.

He is also an artist.

He studied music.

He is a passionate gardener, a student of nature and someone whose curiosity seems as alive today as it was decades ago.

Perhaps that combination explains why the story of Parque La Joya is so remarkable.

More than forty years ago, a neighbor approached him with a simple idea: what if they tried to improve a neglected green area within the community?

At the time, the site looked very different from what it does today. The ravine had become a dumping ground for construction debris. There was little vegetation, little beauty and little reason for people to spend time there.

Together, they began transforming it.

His neighbor focused on bringing plants. José Eduardo focused on organizing, planning and guiding the project. What started as a small community effort gradually evolved into something much larger.

And then, year after year, he simply never stopped.

Drawing from his engineering background, he applied technical knowledge to understand soils, water infiltration, drainage and environmental systems. Through years of working alongside agronomists, he developed a deep understanding of plants and ecosystems. As an artist, he documented ideas through sketches, drawings and reflections. As a lifelong learner, he carefully recorded species, environmental conditions and observations that most people would never think to document.

What impressed us most was not only the park itself.

It was the dedication behind it.

Over the decades, José Eduardo created an extraordinary archive documenting the evolution of the park. He has assembled studies, technical records, plant inventories, environmental observations, drawings and personal reflections that reveal an astonishing level of care and commitment.

Today, Parque La Joya is home to an incredible variety of trees, plants, birds and insects. It has become a thriving ecosystem and an important green refuge within the city. The project has grown to the point where it now receives support from the municipality, and much of its environmental impact has been carefully documented, including its contribution to carbon capture, oxygen production and biodiversity.

Yet what moved us most was learning that this work was never driven by financial reward.

For decades, José Eduardo has continued showing up because he genuinely believes in what the park represents.

While many people enjoy the benefits of the space, few know the story behind it. Fewer still understand the number of hours, years and decades that have gone into creating what exists today.

Every morning, he returns.

Not because he has to.

Not because someone is paying him.

But because he cares.

During one of our conversations, he told us that the park has given him life.

And perhaps that is the most beautiful part of the story.

After spending time with him, it becomes difficult to separate the man from the landscape he helped create. The park reflects his patience, his curiosity, his discipline and his love for the natural world. In many ways, they seem to have grown together.

In a world that often celebrates speed, visibility and immediate results, there is something deeply inspiring about a person who quietly dedicates more than forty years of his life to a single place, asking for very little in return.

Parque La Joya is beautiful because of its trees, plants and wildlife.

But its greatest lesson may be something else entirely.

A reminder that one person, guided by purpose, consistency and care, can transform not only a landscape, but the lives of everyone who encounters it.

For that reason, José Eduardo Santos Gramajo is someone we deeply admire.