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Sam Yagan
Milestone (age 22)
Co-founded SparkNotes, an online study guide company, during his senior year at Harvard in 1999 at age 22, and sold it for $30 million in 2000; later co-founded eDonkey (2002) and OkCupid (2003), all before age 26.
Yagan was born in Chicago, the son of Syrian immigrants, and attended Harvard University as a math major. In 1999, during his senior year, he and his roommates Chris Coyne, Max Krohn, and Christian Rudder launched TheSpark.com (later SparkNotes), an online study guide. They sold it to iTurf for $30 million in 2000, when Yagan was 23. He then co-founded eDonkey, a P2P file-sharing network, in 2002, and OkCupid in 2003, all with the same Harvard peer team.
Think your path resembles Sam Yagan's?Compare the visible ingredients, then see exactly where the comparison stops working.
Am I the next Sam Yagan? →Starting point
Born in 1977 to Syrian immigrant parents in Chicago; attended Illinois Mathematics and Science Academy before Harvard.
Current position (2025)
Co-founder and managing director of Corazon Capital, a Chicago-based early-stage venture capital firm; formerly CEO of ShopRunner (sold to FedEx in 2020) and CEO of Match Group.
How this path compounded
01 Starting advantages
7/24 starting-position score
Strongest documented signals: Elite institution pipeline, Exceptional peer / cofounder, Frontier geography.
Describes the starting position, not what the person later made of it.
Cohort percentile: 59
02 Built or converted leverage
10/25 multiplying-capacity score
Strongest observed levers:Complementary team, Elite ecosystem network, Structural wave / timing.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Cohort percentile: 20
03 Compounding trajectory
10 documented steps
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Milestone at age 22
04 Observed career standing
T3 · Domain-recognized
Notable and widely recognized within the domain. The tier summarizes documented career recognition through the data cutoff—not Sam Yagan's worth or future potential.
Question four · where did the leverage come from?
Sam Yagan's leverage provenance
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
Complementary team2/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Exceptional peer / cofounder (2/2)Elite institution pipeline (2/2)
Elite ecosystem network2/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Elite institution pipeline (2/2)Frontier geography (1/2)Exceptional peer / cofounder (2/2)
Structural wave / timing2/3
Externalmedium confidence
A structural wave is external to the person, even when their position improved access to it.
Frontier geography (1/2)
Domain proximity1/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Direct domain exposure (1/2)Frontier geography (1/2)Elite institution pipeline (2/2)
Prior reps1/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Elite institution pipeline (2/2)
Scarce skill depth1/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Elite institution pipeline (2/2)
Concentration intensity1/3
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
Adversity / constraint catalyst (1/2)
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Sam Yagan's outcome attributable to any origin.
Luck is not a leftover score.Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Within Founders / operators, Sam Yagan's starting-advantage total is at the 59th percentile. Separately, their built or converted leverage total is at the 20th percentile. Other T3 profiles average 7.0 / 24 starting advantage and 11.7 / 25 leverage. Similar scores appear in other tiers, so these figures describe positioning—not a cause.
Trajectory
- 1999 · age 22
Co-founded SparkNotes at Harvard
During his senior year at Harvard, Yagan co-founded TheSpark.com (later SparkNotes) with classmates Chris Coyne, Max Krohn, and Christian Rudder.
- 2000 · age 23
Sold SparkNotes for $30 million
Sold SparkNotes to iTurf Inc. for $30 million, becoming a dot-com-era millionaire; the deal closed weeks before the dot-com bubble burst.
- 2001 · age 24
Oversaw SparkNotes transition to Barnes & Noble
Stayed at Barnes & Noble as VP and Publisher after SparkNotes was re-sold, expanding the digital brand into a multi-platform media business.
- 2002 · age 25
Co-founded eDonkey
Co-founded eDonkey, a peer-to-peer file-sharing network that became one of the largest P2P platforms in the world.
- 2003 · age 26
Co-founded OkCupid
Teamed up again with his Harvard classmates to found OkCupid, an online dating site built on a question-and-answer matching system.
- 2009 · age 32
Co-founded Excelerate Labs (TechStars Chicago)
Co-founded the startup accelerator Excelerate Labs, which later became TechStars Chicago, grooming early-stage entrepreneurs.
- 2011 · age 34
Sold OkCupid to Match Group for $50M
Led the sale of OkCupid to Match Group (IAC subsidiary) and became CEO of Match Group.
- 2014 · age 37
Co-founded Corazon Capital
Co-founded Corazon Capital with Steve Farsht, focusing on early-stage consumer internet investments.
- 2015 · age 38
Led Match Group IPO
As CEO, led Match Group through its IPO; transitioned to Vice-Chairman of the board at the end of 2015.
- 2016 · age 39
Became CEO of ShopRunner
Joined ShopRunner as CEO, a membership-based free two-day shipping service; led the company's sale to FedEx in 2020.
Primary leverage engine
Execution / operations
Execution / operations
Secondary engine
High-trust peer team
Built/converted leverage
10 / 25
evidence: Medium
Built or converted leverage
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Started serious reps before 20
0/1
Elite ecosystem network
2/3
Structural wave / timing
2/3
Concentration intensity
1/3
Starting-advantage scores (0–2 each)
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Family financial platform
0/2
Parent / family domain
0/2
Inherited audience / network
0/2
Elite institution pipeline
2/2
Dedicated mentor / coach
0/2
Exceptional peer / cofounder
2/2
Direct domain exposure
1/2
Prodigy / innate ability
0/2
Adversity / constraint catalyst
1/2
Family context
Born in Chicago, the son of Syrian immigrants. His family valued education; he attended Harvard University as a math major. No significant financial resources documented.
Parent / family domain
Not documented in reviewed sources beyond being the son of Syrian immigrants.
Archetype & tags
High-trust peer teamHarvardpeer co-foundersmath majorSyrian immigrant familydot-com boomSparkNotesmulti-venture team
Evidence summary
Yagan, the son of Syrian immigrants, co-founded SparkNotes during his senior year at Harvard in 1999 at age 22 with his roommates Chris Coyne, Max Krohn, and Christian Rudder. The company was sold for $30 million in 2000, making him a wealthy entrepreneur by age 23. He later co-founded eDonkey (2002) and OkCupid (2003), all with the same Harvard peer team. The dot-com boom and his Harvard network, particularly the durable team of co-founders from his freshman dorm, were critical enabling factors. His immigrant background provided motivation but no financial or network advantages.
advantage confidence: Medium · source count: 3 · audit: not_independently_audited · status: subagent_researched_beta
Sources
Related — same primary engine