Find your path to Jack
1,536 people in our graph share verified history with Jack — schools, employers, funds. One of them is your warm intro.
Akshat GoenkaunlockedJack: together at The Wharton School (2013–2014)
Jack: together at Uber
Jack: together at Handshake
×2Jack: together at Strategy&, part of the PwC network
About
Jack Bubes is co-founder of RowFlow. He previously worked at Uber, Shef, and Faire on marketplace scaling, operational systems, and machine learning programs, and holds a Statistics and Operations degree from Wharton (2017).
Founder at RowFlowYC S25
Intro paths
YC
Jack went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Harj Taggar, General Partner at Y Combinator — the partner who ran RowFlow's batch and knows the company first-hand. YC profile ↗
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In turn, Jack can intro founders to RowFlow's investors below.
RowFlow's investors · 1
Co-founders at RowFlow
AO
Alec OleskyFounder
Experience
- HandshakeManager of Strategic Projectscurrent2026 — presentNew York City Metropolitan Area
- Y CombinatorFounder (YC S25)2025 — 2026
- FaireSr. Strategy & Ops Lead2024 — 2025New York, New York, United States
- FaireStrategy & Ops Lead2022 — 2024San Francisco Bay Area
- ShefDirector Of Operations2021 — 2022San Francisco Bay Area
- ShefGeneral Manager, New Market Expansion2020 — 2021New York City Metropolitan Area
- UberStrategic Operations Manager2019 — 2020Washington DC-Baltimore Area
- MastercardBusiness Consultant2017 — 2019Washington DC-Baltimore Area
- Strategy&, part of the PwC networkDeals Strategy Summer Associate2016New York City Metropolitan Area
- Encore Capital GroupData Analyst Intern2015San Diego, CA
Frequently asked questions
- Who is Jack Bubes?
- Jack Bubes is co-founder of RowFlow. He previously worked at Uber, Shef, and Faire on marketplace scaling, operational systems, and machine learning programs, and holds a Statistics and Operations degree from Wharton (2017).
- Where does Jack Bubes work?
- Jack Bubes is Founder of RowFlow.
- What companies did Jack Bubes found?
- Jack Bubes founded RowFlow.
- Where did Jack Bubes go to school?
- Jack Bubes studied at The Wharton School (Bachelor of Science (BS), Business Statistics; Operations, Information & Decisions).
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1
+ 10,223 more
The Wharton School mafia570
Also came through, then founded or led a company.
Kunal BahlMarketing and Operations StrategyFounded SnapdealJack AbrahamBachelors of Science in Economics *Dropped outFounded Atomic Labs +3Gleb ChuvpiloMaster of Business Administration (MBA)Founded Thor Directed Energy +6Jagmeet LambaMBAFounded Certa +3Ankur JainBachelor of Science (BS)Founded Kairos +3Edward LandoBachelor's DegreeFounded Link +2
+ 563 more
Uber mafia233
Also came through, then founded or led a company.
Garrett CampFounder & ChairmanFounded Aero +1Raquel UrtasunChief Scientist, Head of Uber ATG R&DFounded WaabiGary VaynerchukAngel InvestorFounded Empathywines +4Dan LifshitsEngineering ContractorFounded GO GLOBAL WORLD +1David PickerellLead Operations and Logistics ManagerFounded GigSafe +1Ben LernerSoftware Engineer, InfrastructureFounded Espresso AI +1
+ 226 more
Handshake mafia15
Also came through, then founded or led a company.
Stephanie LiuSoftware EngineerFounded Nourish +1Curtis NorthcuttDirector, AI ResearchFounded ChipBrain +1Julia StiglitzChief Education and Workforce OfficerFounded UplimitSourabh BajajEngineeringFounded UplimitGarrett LordCo-Founder & CEOFounded StryderKatherine AllenAccount Management & Customer Support InternFounded Flo
+ 8 more
Faire mafia12
Also came through, then founded or led a company.
Keith RaboisDirectorFounded OpendoorLauren (Luna) Ray VegterProduct LeadFounded Thermeleon +1Kevin BaiFrontend Engineer (Co-op)Founded Slash +1Suchintan SinghMachine Learning EngineerFounded Skyvern +1Brad MurraySenior Frontend DeveloperFounded BeeperWael Al SallamiStaff EngineerFounded CraftOS
+ 5 more
Same school
Also attended The Wharton School2,000
Sarah GuoFounder & General Partner of ConvictionJosh KopelmanFounder and Partner at First Round CapitalAydin SenkutFounder & Managing Partner at FelicisJack AbrahamFounder, CEO & Managing Partner of AtomicKatie RiesterPartner, Head of Investor Relations at Felicis VenturesTrevor OelschigInvestment Team at General Catalyst
+ 1,994 more
Shared employers
Also worked at Y Combinator428
Garry TanPresident & CEO of Y CombinatorJessica LivingstonCo-founder of Y CombinatorDaniel GrossMeta Superintelligence Labs; co-founder of NFDG and Safe SuperintelligenceAlexis OhanianFounder & General Partner of Seven Seven SixMichael SeibelPartner Emeritus at Y CombinatorDalton CaldwellCo-founder of Standard Capital; Partner Emeritus at Y Combinator
+ 422 more
Also worked at Faire23
Kirsten GreenFounder and Managing Partner at Forerunner VenturesErica WaichmanHead of People & Community at Canvas VenturesFarouk RiceChief of Staff at Mythos Ventures Management, LlcRahul MehtaCo-founder at DST GlobalMatt MocharyInvestor at Fortius VenturesCameron SimpsonDirector of Strategy and Operations at JUXTAPOSE VENTURES
+ 17 more
Also worked at Uber602
Bill GurleyGeneral Partner Emeritus at BenchmarkJason CalacanisFounder of LAUNCH; host of This Week in StartupsAndrew ChenGeneral Partner at Andreessen HorowitzGarrett CampCo-founder of Uber and StumbleUpon; founder of ExpaRaquel UrtasunFounder & CEO of WaabiGergely NemethSenior Engineering Manager at DoorDash; co-founder of RisingStack
+ 596 more
