Photo: Stefan Schäfer, Lich / CC BY-SA 4.0 (source: Wikimedia Commons)
My Take
David Karp impresses me most for what he refused to do: he never collected a high school diploma, yet built Tumblr and reshaped how a generation expressed itself online. Coming out of the demanding Bronx High School of Science only to back his own hands over credentials takes real nerve, and his teenage internship building blogging tools showed where his instincts truly lay. I see him as a maker rather than a manager, someone who proved that creation can outrank a résumé. In a culture obsessed with pedigree, Karp is a useful reminder that there is more than one path to building something the world actually uses.
Overview
David Karp (born July 6, 1986) is an American businessperson, best known as the founder and former CEO of the microblogging platform Tumblr. Karp began his career, without receiving a high school diploma, as an intern under Fred Seibert at the animation company Frederator Studios, where he built the studio's first blogging platform and conceived, wrote, and edited their first internet video network, Channel Frederato…
Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.
1. Profile
- Name (English)
- David Karp
- Name (Japanese)
- デイヴィッド・カープ
- Reading
- でいゔぃっど・かーぷ
- Born
- July 6, 1986 (age 39)
- Zodiac / Chinese zodiac
- Cancer / Tiger
- Origin
- New York City, New York, United States
- Blood type
- Private
- Height
- Private
- Agency
- Private
- Occupation
- entrepreneur / businessperson / programmer / computer scientist
2. Background
- Elementary school
- Private
- Junior high
- Private
- High school
- Bronx High School of Science
- University
- Private
3. Relationships
- Spouse
- Private
- Children
- Private
- Parents
- Private
- Siblings
- Private
4. Personality
Motto
Private
6. Links
Entrepreneur — see all → · Businessperson — see all → · More people from United States →
7. About this entry
Tags
- Last updated
- 2026-06-02
Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.