Fundraising Fox

Justin Leder

Founder

Founder at Turntable

Austin, Texas, United States

FoundedTurntable · YC

About

Justin Leder held a leadership role in Commercial Data Science at Cruise, where he also worked in data, strategy, and operations positions. He previously worked as a consultant at McKinsey.

Likely email· guessed from name + firm domain, not firm-published

Founder at TurntableYC W23

Intro paths

YC

Justin went through Y Combinator (Winter 2023) — any YC alum in your network can reach them through the YC community.

→

In turn, Justin can intro founders to Turntable's investors below.

Turntable's investors · 6

BenchmarkSan Francisco · $100K – $30M checksf7 VenturesTiburon · $10K – $5M checksFirst Round CapitalSan Francisco · $1M – $7M checksFounders FundSan Francisco · $500K – $5M checksLowercase CapitalJacksonY CombinatorSan Francisco · $500K checks · since 2023

Co-founders at Turntable

WGWally Gurzynski
Wally GurzynskiFounder
ITIan Tracey
Ian TraceyFounder

Experience

  1. Turntable (YC W23)Co-Foundercurrent2023 — presentAustin, Texas Metropolitan Area
  2. StealthCo-Founder2022 — 2023Austin, Texas, United States
  3. CruiseSenior Manager, Data & Analytics2022Washington, District of Columbia, United States
  4. CruiseSenior Manager, Analytics & Performance2021Washington, District of Columbia, United States
  5. CruiseManager, Operations Analytics2019 — 2020Greater Phoenix Area
  6. CruiseManager, Operations Strategy2018 — 2019Greater Phoenix Area
  7. CruiseSenior Associate, Global Markets2017 — 2018Greater Phoenix Area
  8. McKinsey & CompanySenior Business Analyst2016 — 2017Atlanta Metropolitan Area
  9. McKinsey & CompanyBusiness Analyst2014 — 2016Atlanta Metropolitan Area
  10. Nomura SecuritiesSummer Analyst, Leveraged Finance2013New York City Metropolitan Area
  11. Stanford Management CompanyIntern, Absolute Return2012San Francisco Bay Area
  12. Fogel Neale Partners LLCIntern2012New York City Metropolitan Area
  13. Acción EcológicaIntern2011Quito, Ecuador

Skills & more

Data Analysis1Data Visualization1Business StrategyBusiness AnalyticsManagement ConsultingAnalyticsMathematicsFinancial Modeling1Statistics1EconomicsStrategy1Python (Programming Language)
+6 moreR (Programming Language)Looker (Software)Microsoft ExcelPowerPointVisual Basic for Applications (VBA)Tableau

From Justin's professional profile.

Frequently asked questions

Who is Justin Leder?
Justin Leder held a leadership role in Commercial Data Science at Cruise, where he also worked in data, strategy, and operations positions. He previously worked as a consultant at McKinsey.
Where does Justin Leder work?
Justin Leder is Founder of Turntable.
What companies did Justin Leder found?
Justin Leder founded Turntable.
Where did Justin Leder go to school?
Justin Leder studied at Duke University (B.S., Economics); NYC Data Science Academy (Data Science Bootcamp); UCL (Affiliate Student: Economics).

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

+ 8,766 more

McKinsey & Company mafia337

Also came through, then founded or led a company.

Elad GilConsultantFounded Brain Co.Tony XuBusiness AnalystFounded DoorDashAlexandre ProtAssociateFounded Smartven +1Inaki BerenguerAssociateFounded InfiniteWatch +2Ryan XueManagement ConsultantFounded Andco +2Max AhrensFellow InternFounded Maihem +2

+ 330 more

Duke University mafia127

Also came through, then founded or led a company.

Fred EhrsamB.S.Founded Nudge +1Zach PerretBSFounded PlaidDavid CummingsBSFounded Undaunted +4Romesh SubramanianM.S.Founded RaNA Therapeutics +2Ian PeikonBSEFounded Cajal Therapeutics +1Carmichael RobertsDoctor of Philosophy (PhD) 1995Founded Lyratherapeutics +1

+ 120 more

UCL mafia117

Also came through, then founded or led a company.

Demis HassabisPhDFounded Google Deepmind +2Nessan BerminghamDoctor of Philosophy - PhDFounded Korro Bio +2Gustavo GorensteinMaster of Science (M.Sc.)Founded bxblue +1Radu MaziluBachelor of Science (BSc)Founded PermitPortal +1Nodar DaneliyaFounded Shuttle +1Nicolas HourcardCorporate FinanceFounded QuestDB +1

+ 110 more

Cruise mafia34

Also came through, then founded or led a company.

Kyle VogtFounder/CEOFounded Twitch +1Daniel KanFounder/COOFounded Exec +1Oliver CameronVP, ProductFounded Everyme +1Matthew DeitersDirector of Product & Technical OperationsFounded Assembly Made +1Sohrab HaghighatPlanning and Controls, Senior Engineering ManagerFounded Hestus, Inc. +1Richard HeSenior Software Engineer - ML PlatformFounded Openmart +1

+ 27 more

Same school

Also attended Duke University522

Fred EhrsamCo-founder and Senior Advisor at Paradigm; founder of NudgeJeremy LevinePartner at Bessemer Venture PartnersZach PerretCo-founder & CEO of Plaid; co-founder of MischiefJulie YangVice President at InvestcorpScott RaneyManaging Director at Redpoint VenturesJack Bixby LucasGeneral Partner at Lucas Venture Group

+ 516 more

Also attended NYC Data Science Academy2

Zach NaglieriOperator at M13Deborah LeoungInvestor at Berkeley Angel Network

Also attended UCL396

Demis HassabisCo-founder & CEO of Google DeepMindAndré DuboisInvestor at Index VenturesFrédérique DameInvestor at GV (Google Ventures)Jonas VetterleInvestor at Moonfire VenturesMarie FerriInvestor at DaphniElena PantaziPartner & Head of Platform at Northzone

+ 390 more

Also attended The Browning School3

Andrew AmarosaInvestment Associate at Innovating CapitalChristopher StephensAssociate, Debt Finance at OakNorthAmedeo LorenzottiInvestor at M13

Shared employers

Also worked at Stealth9

Matt VineSenior Associate at RRE VenturesVidush MahansariaInvestor at FEBE VenturesSheena JindalFounder & Managing Partner at Sugar Free CapitalRex SalisburySolo-GP at Cambrian VenturesRaj GokalInvestor at Solana VenturesYurii Kyparus (Yatsenko)Founder at Lalabox

+ 3 more

Also worked at Cruise50

David BeyerPartner at Amplify PartnersJimManaging partner of Maven Ventures, a consumer-focused micro-VC fund and incubator in Palo AltoJordan CroomInvestor at Side Door VenturesSunny DhillonFounder and Managing Partner at Kyber Knight CapitalSandy YuanAdvisor, AV & Robotics at Verissimo VenturesSasha OstojicVenture Partner at Playground Global

+ 44 more

Also worked at McKinsey & Company1,549

Elad GilSolo general partner investing through Gil CapitalJim BreyerFounder & CEO of Breyer CapitalAnn Miura-KoCo-founding Partner at FloodgateJeremy LiewPartner at Lightspeed Venture PartnersMike SpeiserManaging Director at Sutter Hill VenturesJeremy LevinePartner at Bessemer Venture Partners

+ 1,543 more

Also worked at Nomura Securities154

Aftab MathurManaging Director at Temasek at Golden Gate VenturesClare McCartney BeerCOO & Managing Director at Burda Principal InvestmentsThomas JuvinManaging Director Europe at Burda Principal InvestmentsSercan OzcanPartner, Finance & Operations at AlleyCorpEliza DragomirSenior Analyst at SKY VCNisha ChakravartyWharton Lecturer at FemHealth Ventures

+ 148 more