Group of diverse young students and a teacher standing in a conference room holding posters related to a community project or presentation.

Advise

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Collaborate

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Support

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Advise 〰️ Collaborate 〰️ Support 〰️

About Us.

Sibling duo, Dylan and Denver Humphrey are youth advocates, storytellers, and connectors.

Together they lead Fourddo (four-dee-do), a nonprofit organization dedicated to amplifying causes and efforts that impact today’s young people.

By spearheading hybrid campaigns and advising on the necessity to tap into the potential of young people, they have impacted thousands globally.

For them, collaboration has always been at the forefront.

It is THE unrelenting superpower to enact change.

If you've got a project or a dream, and a need for young voices, let us be your go-to.

To put it shortly, we’re here to support.

Join us.

Meet the founders

Smiling young man with curly hair wearing a green shirt against a light blue background.
A young woman with dark curly hair pulled up in a high bun, smiling outdoors with a blurred background.
We’re Dylan and Denver — siblings, storytellers, and founders of Fourddo.

We built Fourddo because we believe young people deserve more than a seat at the table — we deserve to design the table itself.

What began as a small idea has become a platform amplifying creativity, digital well-being, and purpose-driven collaboration across the world.

Our mission is simple: to help this generation do life differently — with intention, authenticity, and impact.
— Dylan & Denver Humphrey

The Journey (2019 - 2024)

Collaborations

Logo for the Center for Scholars & Storytellers with a stylized geometric icon on the left and the organization name on the right.
Logo for 'No Kid Hungry' featuring an orange apple outline with a child's profile silhouette inside, and the words 'No Kid Hungry' arranged with 'NO' and 'HUNGRY' in gray and 'KID' in orange.
Black stylized geometric logo on white background
Emerson College logo with the word 'Emerson' in large purple letters and 'College' in smaller purple letters below it.
Northeastern University logo with the university seal and name in black text on a white background.
U.S. Hunger logo with a globe and text
Second Harvest Food Bank of Central Florida logo with stylized green spoon.
Map of Florida with overlay of the phrase 'Feed the Need Florida' and the 4 Roots Initiative logo.
Logo of Orlando with the tagline "The City's Magazine" underneath.
Close-up of the logo for Central Florida Foundation with dark blue and gray text.
Outschool logo with a circular emblem and the brand name below.
USTA logo with the text 'USTA' and a stylized tennis ball with motion lines.
Text reading 'students rebuild' with stylized font and design.
Logo for Film Florida featuring a stylized eye with a play button in the center.
Graphic with the words 'GIVING TUESDAY' and a red heart shaped like a woven pattern replacing the letter 'V' in 'GIVING'.
Group of ten people standing together indoors, smiling and posing for a photo, with logos on the wall behind them reading 'Safe Space' and 'Four DDO'.
Three people in a photography studio with camera and lighting equipment. One woman is smiling at the camera, standing in front of the camera. Two men are standing behind her, one smiling and one with a surprised expression.
A group of young women sitting in a circle on the floor and chairs in a conference or workshop setting, engaging in discussion, some taking notes, with a few standing and using phones or holding papers.

Check out what we’re up to for 2025!

Programs