Where does Brad Brenner work?

Brad Brenner is Co-founder & COO of Joon and Founder at Joon Health.

What companies did Brad Brenner found?

Brad Brenner founded Joon, Joon Health.

Where did Brad Brenner go to school?

Brad Brenner studied at Y Combinator (W22); University of California, Berkeley, Haas School of Business (Bachelor’s of Science, Business Administration and Management with a Focus in Corporate Strategy and Entrepreneurship).

Brad Brenner

Founder

Founder at Joon Health · Co-founder & COO at Joon

San Francisco, California, United States

FoundedJoon Joon Health · YC

30 Under 30 2024 · Consumer Technology

Find your path to Brad

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

Dan BartusunlockedBrad: together at Bank of America Merrill Lynch (2017)

×3Brad: together at Grammarly

×3Brad: together at Bank of America Merrill Lynch

×3Brad: together at University of California, Berkeley, Haas School of Business

About

Brad Brenner co-founded Joon Health in 2021 alongside Isaac Eaves and Kevin Bunarjo, where he serves as Chief Operating Officer overseeing operations, product development, user research, and growth initiatives. He holds a degree in Business Administration from UC Berkeley and is originally from Romania.

Founder at Joon Health YC W22

Intro paths

Brad went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.

Their group partner at YC was Brad Flora, Backing expeditions into the future — the partner who ran Joon Health's batch and knows the company first-hand. YC profile ↗

→

In turn, Brad can intro founders to Joon Health's investors below.

Joon Health's investors · 4

FoundersSan Francisco · $250K checks Lobster CapitalSan Francisco MaC Venture CapitalLos Angeles · $500K – $2M checks Y CombinatorSan Francisco · $500K checks · since 2022

Co-founders at Joon Health

Isaac EavesFounder

Kevin BunarjoFounder

Co-founder & COO at Joon

Intro paths

→

In turn, Brad can intro founders to Joon's investors below.

Joon's investors · 4

Blue Lion GlobalSouth San Francisco BrickyardNew York · $500K – $800K checks Cathexis VenturesHouston · $250K – $1M checks Route 66 VenturesAlexandria · $500K – $4M checks

Co-founders at Joon

Isaac EavesFounder

Experience

Joon Health (YC W22)Chief Operating Officer | Co-Foundercurrent2021 — presentSan Francisco Bay Area
Finance FriendsCo-Founder2021San Francisco Bay Area
Deloitte ConsultingConsultant | Strategy & Operations2020San Francisco, California, United States
Deloitte ConsultingBusiness Analyst | Strategy & Operations2018 — 2020San Francisco Bay Area
GrammarlyBusiness Strategy Project Manager | Berkeley Business Society2017San Francisco Bay Area
Bank of America Merrill LynchGlobal Banking and Markets Summer Analyst2017San Francisco Bay Area
SlackBusiness Strategy Consultant | Berkeley Business Society2017San Francisco Bay Area
QuoraBusiness Strategy Consultant | Berkeley Business Society2016 — 2017Mountain View
Chop House SurfFounder & CEO2014 — 2016Dana Point, CA
Applied MedicalStatistical & Data Analyst Intern2012Irvine, CA

Skills & more

Team Building39New Business Development28Business Analysis34Financial Analysis31Business Management27Management Consulting28Innovation Development7Social Media Marketing13Search Engine Optimization (SEO)5Customer Service14Business Development6Event Planning8

+12 more

Social MediaResearchMarketingData AnalysisFinancial ModelingProject ManagementAnalyticsAerospaceTeam LeadershipLeadershipTeamworkPublic Speaking

Languages English · Romanian · Spanish

PostgresSQL Certification — Udemy

From Brad's professional profile.

Frequently asked questions

Who is Brad Brenner?: Brad Brenner co-founded Joon Health in 2021 alongside Isaac Eaves and Kevin Bunarjo, where he serves as Chief Operating Officer overseeing operations, product development, user research, and growth initiatives. He holds a degree in Business Administration from UC Berkeley and is originally from Romania.
Where does Brad Brenner work?: Brad Brenner is Co-founder & COO of Joon and Founder at Joon Health.
What companies did Brad Brenner found?: Brad Brenner founded Joon, Joon Health.
Where did Brad Brenner go to school?: Brad Brenner studied at Y Combinator (W22); University of California, Berkeley, Haas School of Business (Bachelor’s of Science, Business Administration and Management with a Focus in Corporate Strategy and Entrepreneurship).

Founder mafias

Y Combinator mafia10,230

Also came through, then founded or led a company.

Sam AltmanPresidentFounded Tools for Humanity +3 Garry TanPresident & CEOFounded Y Combinator +1 Jessica LivingstonCo-founderFounded Y Combinator Alexis OhanianPartnerFounded Reddit Fred EhrsamYC Summer 2012Founded Nudge +1 Matt HuangYC Winter 2011Founded Paradigm +1

+ 10,223 more

University of California, Berkeley, Haas School of Business mafia265

Also came through, then founded or led a company.

Ivan ZhouBachelor of Science (B.S.)Founded Decagon +2 Wendy JohanssonExecutive Education: Product ManagementFounded Misaludhealth +2 Jay ParrishMBAFounded ROME Therapeutics +1 Raj Shekhar SinghManagement of TechnologyFounded Z21 +1 Nanxi LiuFounded Nanoly Bioscience +1 Kevin ChouBachelor of Science - BSFounded Superlayer +1

+ 258 more

Slack mafia12

Also came through, then founded or led a company.

Stewart ButterfieldCo-founder & CEOFounded Flickr Gary VaynerchukInvestorFounded Empathywines +4 Shervin PishevarInvestorFounded Freetelly +1 Elaine ZelbyEnterprise Product Marketing LeadFounded Tofu Meena HarrisSenior Policy ManagerFounded Phenomenal Leigh HoneywellSenior Staff Security EngineerFounded Tall Poppy

+ 5 more

Grammarly mafia8

Also came through, then founded or led a company.

Hemant TanejaBoard MemberFounded Hippocratic AI Shishir MehrotraCEOFounded Coda +1 Justin SetzerGrowth LeadFounded Demand Curve Aron SolbergProduct LeadFounded Risotto Sri Raghu MalireddiMachine Learning EngineerFounded Moss Max LytvynFounderFounded Superhuman

+ 1 more

Same school

Also attended Y Combinator2,000

Tarek MansourCo-founder & CEO of Kalshi Suhail DoshiFounder of Mixpanel; founder of Particle Subomi OluwalanaCo-founder & CEO of Convoy Arhaan A.Deeptech Fellow at Clear Ventures Collin WallaceGeneral Partner at Lobby Capital Victor SantosVictor Scout at One Way Ventures

+ 1,994 more

Also attended University of California, Berkeley, Haas School of Business982

Mark FiorentinoInvestor at Index Ventures Rishi ModiInvestor at GV (Google Ventures)Yibo NianInvestment Director at Intel Capital Zhenyu TangInvestment Director at Intel Capital DennisDirector of Trading at Pantera Capital Anna ChenInvestor at Madrona Venture Group

+ 976 more

Shared employers

Also worked at Deloitte Consulting2,000

Kirsten GreenFounder and Managing Partner at Forerunner Ventures Hunter WalkCo-founder & Partner at Homebrew Steve AnaviCo-founder & President of Qonto Nancy WangInvestor at Felicis Ventures Raychel BailonVP of Finance at Felicis Ventures Patrick KartevollInvestor at Investinor

+ 1,994 more

Also worked at Grammarly21

Hemant TanejaCEO & Managing Director of General Catalyst Trevor OelschigInvestment Team at General Catalyst Daniel BreyerInvestor and founder in San Francisco Jules MaltzInvestor at IVP (Institutional Venture Partners)Dana Schafer-SmithTechnical Talent at KPCB Albert ChengCo-Lead at Socially Financed

+ 15 more

Also worked at Slack68

Hans TungManaging Partner at Notable Capital Stewart ButterfieldCo-founder of Slack and Flickr Cal HendersonCo-founder & CTO of Slack Dana ChamorroVice President, Technology at Redpoint Ventures Neha JewalikarDirector of Communications at Scale Venture Partners Jules MaltzInvestor at IVP (Institutional Venture Partners)

+ 62 more

Also worked at Quora34

Alexandr WangCo-founder of Scale AI; Chief AI Officer at Meta Lucy GuoCo-founder of Scale AI; founder & CEO of Passes Helen MinEarly-stage investor and marketing advisor to startups Sarah SmithFounder & Managing Partner at Sarah Smith Tiantian FangInvestor at Nava Ventures Jessica ShamboraPartner at MKT1 Capital

+ 28 more

Find your path to Brad

About

Founder at Joon HealthYC W22

Intro paths

Joon Health's investors · 4

Co-founders at Joon Health

Co-founder & COO at Joon

Intro paths

Joon's investors · 4

Co-founders at Joon

Experience

Skills & more

Frequently asked questions

Founder mafias

Y Combinator mafia10,230

University of California, Berkeley, Haas School of Business mafia265

Slack mafia12

Grammarly mafia8

Same school

Also attended Y Combinator2,000

Also attended University of California, Berkeley, Haas School of Business982

Shared employers

Also worked at Deloitte Consulting2,000

Also worked at Grammarly21

Also worked at Slack68

Also worked at Quora34

Founder at Joon Health YC W22