About
David Chang studied computer science at MIT and worked with the U.S. Digital Service and White House on the Healthcare.gov project; he is now focused on health insurance through Devoted Health.
Founder at FileStackYC S12
Intro paths
YC
Liyan went through Y Combinator (Summer 2012) — any YC alum in your network can reach them through the YC community.
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In turn, Liyan can intro founders to FileStack's investors below.
FileStack's investors · 2
Co-founders at FileStack
Experience
- Devoted HealthEngineercurrent2022 — present
- Executive Office of the PresidentSenior Advisor2021
- Devoted HealthEngineer2017 — 2021Greater Boston
- Executive Office of the PresidentSenior Advisor to the US Digital Service Administrator2015 — 2017Washington D.C. Metro Area
- Healthcare.govFixer2014 — 2015Washington D.C. Metro Area
- Ink MobilityCo-Founder2012 — 2013San Francisco
- MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)Researcher2011 — 2012Cambridge, MA
- MIT Undergraduate AssociationChief of Staff2011 — 2012Cambridge, MA
- GoogleAssociate Product Manager Intern2011Mountain View, CA
- MIT Media LabUndergraduate Researcher2008 — 2010
Skills & more
Writing CodeTalking with Customers
Languages Chinese · English
From Liyan's professional profile.
Frequently asked questions
- Who is Liyan David Chang?
- David Chang studied computer science at MIT and worked with the U.S. Digital Service and White House on the Healthcare.gov project; he is now focused on health insurance through Devoted Health.
- Where does Liyan David Chang work?
- Liyan David Chang is Founder of FileStack.
- What companies did Liyan David Chang found?
- Liyan David Chang founded FileStack.
- Where did Liyan David Chang go to school?
- Liyan David Chang studied at Massachusetts Institute of Technology (Bachelor of Science, Computer Science); Illinois Mathematics and Science Academy (High School).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
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Massachusetts Institute of Technology mafia546
Also came through, then founded or led a company.
Elad GilPhDFounded Brain Co.Nat FriedmanBachelor of ScienceFounded XamarinMatt HuangB.S.Founded HotspotsDelian AsparouhovDropoutFounded Nightingale +1Drew HoustonBSFounded Dropbox +1Arash FerdowsiComputer ScienceFounded Dropbox
+ 539 more
Illinois Mathematics and Science Academy mafia9
Also came through, then founded or led a company.
Harish AgarwalFounded Nori +2Bharat KilaruFounded Verano Health +2Kevin WangFounded FossaAdvith ChelikaniHigh School DiplomaFounded PylonXin DingHigh School DiplomaFounded AttuneAbhay GuptaHigh School DiplomaFounded Frizzle
+ 2 more
Same school
Also attended Massachusetts Institute of Technology1,387
Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars
+ 1,381 more
Also attended Illinois Mathematics and Science Academy20
Rishi ModiInvestor at GV (Google Ventures)Kevin WangCEO, FOSSA Inc. at OSS CapitalDemetrios L. KouzoukasPartner at Team8Winjie Tang MiaoExecutive Advisor at LRVHealthBo ShiVice President at Sandbox IndustriesOmair KhanPartner at Artis Ventures
+ 14 more
Shared employers
Also worked at Devoted Health9
Sooah ChoFormer Underscore Principal at Underscore VCVishal VasishthCo-Founder & Managing Director at Obvious VenturesRob GoCo-founder and Partner at NextView VenturesDJ PatilGeneral Partner at GreatPoint VenturesTimothy HowePartner at Socium VenturesWilliam "Mo" CowanBoard Chair at MassChallenge Mexico
+ 3 more
Also worked at Executive Office of the President26
Andrew McLaughlinPartner at Higher Ground LabsShane WallPartner & President of CXO Network at FusionRohan PatelVenture Partner at Overture ClimateSierra PetersonFounder + Managing Partner at Voyager PartnersAneesh ChopraObvious Champion at Obvious VenturesKathy PhamInvestor at Blue Tulip Ventures
+ 20 more
Also worked at MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)68
Tarek MansourCo-founder & CEO of KalshiIvory TangInvestor at ChemistryGleb ChuvpiloManaging Partner at Thundermark CapitalPuneeth MeruvaPartner at Trucks VCMillie Liu LiuFounding Partner at First Star VenturesAnnan ZhangInvestor at E14 Fund
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+ 62 more
Also worked at Google1,715
Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures
+ 1,709 more