Where does Jeff Greenberg work?

Jeff Greenberg is Founder of Firefly Health.

What companies did Jeff Greenberg found?

Jeff Greenberg founded Firefly Health, Firefly Health.

Where did Jeff Greenberg go to school?

Jeff Greenberg studied at University of Pennsylvania (MD/MBA); Brown University (Bachelor of Arts, History).

Jeff Greenberg

Founder

Founder at Firefly Health

Boston, Massachusetts, United States

FoundedFirefly Health Firefly Health

Find your path to Jeff

1,000 people in our graph share verified history with Jeff — schools, employers, funds. One of them is your warm intro.

Laura BuhlerunlockedJeff: together at McKinsey & Company (2009)

×2Jeff: together at McKinsey & Company

×2Jeff: together at Brigham and Women's Hospital

×2Jeff: together at University of Pennsylvania

Founder at Firefly Health

Intro paths

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In turn, Jeff can intro founders to Firefly Health's investors below.

Firefly Health's investors · 3

Andreessen HorowitzMenlo Park · $500K – $50M checks East 11 Ventures Floating PointBoston

Founder at Firefly Health

Intro paths

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In turn, Jeff can intro founders to Firefly Health's investors below.

Firefly Health's investors · 6

Andreessen HorowitzMenlo Park · $500K – $50M checks F-Prime CapitalCambridge · $3M – $10M checks Jam FundLos Angeles · $500K – $20M checks MaC Venture CapitalLos Angeles · $500K – $2M checks Oak HC/FTStamford Premji InvestMenlo Park

Co-founders at Firefly Health

Andy EllnerChief Clinical Advisor

Experience

Firefly HealthCo-Founder and Chief Network Officercurrent2020 — presentBoston, MA
Firefly HealthCo-Founder and Chief Operating Officer2017 — 2020
Firefly HealthCo-Founder and Chief Product Officer2016 — 2017Greater Boston Area
Harvard Medical SchoolAssistant Professor of Medicine2015 — 2020Boston, MA
Brigham and Women's HospitalMedical Director, BWH Innovation Hub2014 — 2018Boston, MA
Brigham and Women's HospitalMedical Director (SCAMPs)2011 — 2016Greater Boston Area
Brigham and Women's HospitalAssociate Medical Director, BWH Physicians Organization2009 — 2016Greater Boston Area
Brigham and Women's HospitalMedical Director of Quality, Department of Medicine2010 — 2012Greater Boston Area
McKinsey & CompanyAssociate2007 — 2009
MGHMedical Resident2004 — 2007

Skills & more

Internal Medicine9Healthcare24Healthcare Management16Healthcare Information Technology6Public Health7Hospitals16population healthStandardizationPhysicians3Leadership2Medicine4Quality Improvement2

+7 more

InformaticsManagementHealthcare ConsultingEMRPatient SafetyEHRStrategy

From Jeff's professional profile.

Frequently asked questions

Who is Jeff Greenberg?: Founder at Firefly Health
Where does Jeff Greenberg work?: Jeff Greenberg is Founder of Firefly Health.
What companies did Jeff Greenberg found?: Jeff Greenberg founded Firefly Health, Firefly Health.
Where did Jeff Greenberg go to school?: Jeff Greenberg studied at University of Pennsylvania (MD/MBA); Brown University (Bachelor of Arts, History).

Founder mafias

McKinsey & Company mafia736

Also came through, then founded or led a company.

Elad GilConsultantFounded Brain Co. +1 Mike SpeiserAssociateFounded Pure Storage Fabrice GrindaConsultantFounded FJ labs Tony XuBusiness AnalystFounded DoorDash Alexandre ProtAssociateFounded Smartven +1 Jagmeet LambaSenior Strategy ConsultantFounded Certa +3

+ 729 more

Brown University mafia266

Also came through, then founded or led a company.

Theresia GouwBachelor of Engineering - BEFounded Early Joe GebbiaJoint classesFounded Airbnb Dylan FieldScBFounded Figma Peter ThompsonBachelor's DegreeFounded Cleave Biosciences +4 Peter Thompson, M.D.Bachelor's DegreeFounded Cleave Biosciences +4 Grant VerstandigFounded Zephyr AI +3

+ 259 more

Firefly Health mafia6

Also came through, then founded or led a company.

Andy EllnerChief Clinical AdvisorFounded Quilt Health +1 Jeff GreenbergChief Network OfficerFounded Firefly Health +1 Vinay Seth MohtaAdvisorFounded Kyruus +1 Seth CohenBoard MemberFounded Ooda Health Dr Stewart WasherExecutive ChairmanFounded Rumin8

Same school

Also attended University of Pennsylvania1,278

Brian ActonCo-founder of WhatsApp; co-founder of Signal Foundation Kunal BahlCo-founder of Snapdeal; co-founder of Titan Capital Dasha MaggioPartner at Felicis Ventures, writer on venture capital and founder psychology Nancy WangInvestor at Felicis Ventures Leah von SiemensPartner at Manta Ray Ventures Eghosa OmoiguiFounder and Managing General Partner at EchoVC Partners

+ 1,272 more

Also attended Brown University677

Theresia GouwFounding Partner at Acrew Capital Joe GebbiaCo-founder of Airbnb Dylan FieldCo-founder, CEO & Chair of Figma Alexis AbramsPartner, General Counsel at Felicis Ventures John KimInvestor Relations at General Catalyst Ali Fisher SweetInvestor at Index Ventures

+ 671 more

Shared employers

Also worked at Firefly Health9

Nancy BrownAdvisor at Oncology Ventures Steven LindsethGeneral Partner at CU Healthcare Innovation Fund Seth CohenCommercial Advisor at Define Ventures AJ SolimineManaging Partner at West Ventures Nisha BasuChief Clinical Officer at Firefly Health Andy EllnerChief Clinical Advisor at Firefly Health

+ 3 more

Also worked at Harvard Medical School284

Logan HilleLife Sciences Analyst at CincyTech Ankit GuptaGeneral Partner at Y Combinator David MollerInvestor at Third Rock Ventures Samuel ArbesmanVenture Partner at Lux Capital Zach CollinsPartner at Mission Biocapital Alexi Nazem, MDGeneral Partner at AlleyCorp

+ 278 more

Also worked at Brigham and Women's Hospital86

Nathan BlecharczykCo-founder & CSO of Airbnb Anthony PhilippakisInvestor at GV (Google Ventures)Nasra MohamedInvestor at Third Rock Ventures Alexi Nazem, MDGeneral Partner at AlleyCorp David Rosenthal, MDVenture Partner at AlleyCorp Christiana BardonManaging Partner of MPM BioImpact, leading the firm's public market investing

+ 80 more

Also worked at McKinsey & Company2,000

Elad GilSolo general partner investing through Gil Capital Ann Miura-KoCo-founding Partner at Floodgate Jeremy LiewPartner at Lightspeed Venture Partners Mike SpeiserManaging Director at Sutter Hill Ventures Jeremy LevinePartner at Bessemer Venture Partners Fabrice GrindaCo-founder & Managing Partner at FJ Labs

+ 1,994 more