Find your path to Brian
33 people in our graph share verified history with Brian — schools, employers, funds. One of them is your warm intro.
Tom LavinunlockedBrian: together at St. John's University
×11Brian: together at St. John's University
About
Brian Weigand is an EMT who spent four years with the NYC 911 ambulance system and built reporting software for a private ambulance service. He is co-founder and CEO of CareSwift.
Founder at CareSwiftYC S25
Intro paths
YC
Brian 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 Tyler Bosmeny, General Partner at Y Combinator — the partner who ran CareSwift's batch and knows the company first-hand. YC profile ↗
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In turn, Brian can intro founders to CareSwift's investors below.
CareSwift's investors · 1
Co-founders at CareSwift
JZ
Jonathan ZeroFounder
Experience
- CareSwiftChief Executive Officercurrent2025 — present
- Insomniac EventsDispatcher2024 — 2025Las Vegas, Nevada, United States
- NYU Langone HealthEmergency Medical Technician2022 — 2025
- ParaDocs Worldwide Inc.Emergency Medical Technician2021 — 2025New York, New York, United States
- BRAVO Volunteer Ambulance Service Inc.Emergency Medical Technician / Emergency Dispatcher2021 — 2024Brooklyn, New York, United States
Skills & more
Computer Aided Dispatch1Emergency CommunicationsEmergency ServicesClient Relations1Full-Stack DevelopmentCustomer Relationship Management (CRM)Emergency Medical Services (EMS)Emergency Response TeamTechnical SupportCustomer SatisfactionNext.jsReact.js
+9 more
C++JavaScriptNode.jsHTML5HTMLCommunicationProblem SolvingAnthropic ClaudeAI Software Development- Emergency Medical Technician — New York State Department of Health
- Lifeguard — NYC Department of Parks & Recreation
- Lifeguard — American Red Cross
- Health Care Provider CPR & AED (BLS) — Emergency Care and Safety Institute
From Brian's professional profile.
Frequently asked questions
- Who is Brian Weigand?
- Brian Weigand is an EMT who spent four years with the NYC 911 ambulance system and built reporting software for a private ambulance service. He is co-founder and CEO of CareSwift.
- Where does Brian Weigand work?
- Brian Weigand is Founder of CareSwift.
- What companies did Brian Weigand found?
- Brian Weigand founded CareSwift.
- Where did Brian Weigand go to school?
- Brian Weigand studied at Y Combinator (S25); St. John's University (Bachelor of Arts - BA, Computer Science).
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
St. John's University mafia7
Also came through, then founded or led a company.
Luke ButtonBachelor's degreeFounded Hedge +1Luke WhalinBachelor’s DegreeFounded HopSkipDan SovieroTransferred after they brought the snow plower out to clear the fields before practice!Founded Signature AthleticsJacqueline IversenMaster's degreeFounded Sen-Jam PharmaceuticalFrank C SciavolinoBachelor of Science (BS)Founded Thetis Pharmaceuticals LLCDermoth MattisonDoctor of Education Candidate - EdDFounded Southshorecharterschool
Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyArhaan A.Deeptech Fellow at Clear VenturesCollin WallaceGeneral Partner at Lobby CapitalVictor SantosVictor Scout at One Way Ventures
+ 1,994 more
Also attended St. John's University31
Randy WhiteDirector of Business Development and Investor Relations at Casdin CapitalGerard BiancoOffice Manager at Casdin CapitalKerry DugganAdvisor at Commonweal VenturesAnthony DeMaioSystems Support Specialist at Oxeon PartnersPhil DeLorenzoDirector of Tax at Lead Edge CapitalZach MakoskeAssociate at Bienville Capital
+ 25 more
Shared employers
Also worked at CareSwift1
Also worked at Insomniac Events1
Also worked at NYU Langone Health46
Ken ChenaultInvestment Team at General CatalystKrupa VankayalaPartner, People & HR at Sapphire VenturesMax ColbertPhysician-Entrepreneur at Medical Excellence CapitalPaula SchultheissSenior Associate at AN Venture PartnersMichal Gilon-YanaiPartner at Two Lanterns Venture PartnersMichael NovogratzFounder and CEO at Galaxy Ventures
+ 40 more