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David Brumley

Founder

Founder at ForAllSecure

Pittsburgh, Pennsylvania, United States

FoundedForAllSecure

Find your path to David

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

Alan JonesunlockedDavid: together at Bugcrowd (2025–2026)

×2David: together at Bugcrowd

×7David: together at Carnegie Mellon University

×2David: together at ForAllSecure

Founder at ForAllSecure

Intro paths

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In turn, David can intro founders to ForAllSecure's investors below.

ForAllSecure's investors · 3

Koch Disruptive TechnologiesSan Francisco New Enterprise Associates (NEA)Menlo Park · $200K – $40M checks · since 2018 Presidio VenturesSilicon Valley · $500K – $5M checks

Co-founders at ForAllSecure

AR

Alexandre Rebert

Alexandre RebertCofounder

Experience

BugcrowdChief AI and Science Officercurrent2025 — present
Carnegie Mellon UniversityProfessorcurrent2009 — present
Carnegie Mellon UniversityDirector, CyLab2015 — 2017
MayhemCEO2014 — 2026

Skills & more

CybersecurityResearchStudent AffairsMachine LearningLeadershipStatisticsComputer ScienceUniversity TeachingHigher EducationAlgorithmsTeachingComputer Security

+7 more

Data AnalysisLaTeXLecturingCC++Software EngineeringPython

From David's professional profile.

Frequently asked questions

Who is David Brumley?: Executive Officer, Director at ForAllSecure
Where does David Brumley work?: David Brumley is Founder of ForAllSecure.
What companies did David Brumley found?: David Brumley founded ForAllSecure.
Where did David Brumley go to school?: David Brumley studied at Carnegie Mellon University (Ph.D., Computer Science); Stanford University (M.S., Computer Science); University of Northern Colorado (B.A., Mathematics).

Founder mafias

Stanford University mafia2,183

Also came through, then founded or led a company.

Peter ThielB.A.Founded PayPal +2 Reid HoffmanB.S.Founded LinkedIn +3 David SacksB.A.Founded Yammer Keith RaboisB.A.Founded Opendoor +1 Garry TanBSFounded Y Combinator +1 Joe LonsdaleBSFounded Opto +5

+ 2,176 more →

Carnegie Mellon University mafia543

Also came through, then founded or led a company.

Kai-Fu LeeResearch Computer Scientist / Assistant ProfessorFounded 01 Lucy GuoComputer Science & Human-Computer InteractionsFounded Passes +1 Guillaume LampleMaster's degreeFounded Mistral Joshua XuMaster's degreeFounded HeyGen Jonathan RothbergBachelor of Science (BS)Founded Raindance Technologies +4 Andrew NgBachelor of Science - BSFounded Factored +3

Bugcrowd mafia12

Also came through, then founded or led a company.

Patrick MorleyBoard MemberFounded Carbon Black +1 Greg SandsBoard MemberFounded Costanoa Ventures Alan JonesInvestor, advisorFounded Fishburners Michael KatsevmanSenior Software EngineerFounded HighlightCam Indranil RoyIndepedent Security ResearcherFounded CredShields Michael James O'KellyDirector of Data ScienceFounded HighlightCam

University of Northern Colorado mafia8

Also came through, then founded or led a company.

Oliver TakachBachelor of Science (B.S.)Founded Keep +2 George LobisserBachelor of Science - BSFounded Ripelocker ALAN LEVITZBachelor of ScienceFounded Alera Group John GadekenMAFounded Servicecore Aaron DixBSFounded Bettrdata Jeremy GerkBachelors in Business Administration with emphasis in Computer Information SystemsFounded Clearly Acquired

Same school

Also attended Carnegie Mellon University745

Kai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AI Lucy GuoCo-founder of Scale AI; founder & CEO of Passes Guillaume LampleCo-founder & Chief Scientist of Mistral AI Joshua XuCo-founder & CEO of HeyGen Javier SolteroSenior Venture Partner at Felicis Ventures Avi BharadwajInvestment Director at Intel Capital

+ 739 more

Also attended Stanford University2,000

Peter ThielCo-founder & Partner at Founders Fund David SacksCo-founder & General Partner at Craft Ventures; former White House AI & Crypto Czar Garry TanPresident & CEO of Y Combinator Alfred LinPartner at Sequoia Capital Jim BreyerFounder & CEO of Breyer Capital Mike Maples JrCo-founding Partner at Floodgate

+ 1,994 more

Also attended University of Northern Colorado20

Mike EdelhartCo-Founder Emeritus and Senior Advisor at Joyance Partners Biatriz PecklerDirector of Accounting at Revelstoke Capital Partners Marla RadfordManaging Director at ACORE Capital Oliver TakachFounder/CEO at CareLedger David HainesInvestor at Front Row Fund Rachel GallegosFinance Director at Innosphere Ventures

+ 14 more

Shared employers

Also worked at Bugcrowd19

MattVenture Partner at TFX Capital Michael JenningsVenture Partner at Rally Ventures Management, Llc David FairmanVenture Partner and CISO-in-Residence at SixThirty Ventures Greg SandsFounder and Managing Partner at Costanoa Ventures Jim WilsonPartner at Costanoa Ventures Alan JonesDirector at Catalysr

+ 13 more

Also worked at Carnegie Mellon University272

Kai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AI Javier SolteroSenior Venture Partner at Felicis Ventures Diana HuGeneral Partner at Y Combinator Cindy PadnosFounder and Managing Partner at Illuminate Ventures Maryanna SaenkoCo-founder at Future Ventures Salvador GalaCo-founder & Managing Partner at Ev3 Ventures Llc

+ 266 more

Also worked at Mayhem1

Raymond LiaoManaging Director at Samsung Next