Find your path to Marc
211 people in our graph share verified history with Marc — schools, employers, funds. One of them is your warm intro.
Mike ZakunlockedMarc: together at Cornell (1985–1990)
×6Marc: together at Cornell
×3Marc: together at 3Com
×2Marc: together at George Mason University
Founder, Chief Strategy Officer at Spyderbat
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In turn, Marc can intro founders to Spyderbat's investors below.
Spyderbat's investors · 3
Co-founders at Spyderbat
BS
Brian SmithFounder, Chief Technology Officer
Experience
- SpyderbatFounder & Chief Strategy Officercurrent2025 — presentAustin, Texas, United States
- SpyderbatFounder and CEO2020 — 2025
- MeChief Sabbatical Officer2018 — 2020
- Alert LogicChief Strategy Officer2016 — 2018
- Alert LogicVP Product Management2016
- Click SecurityFounder and Chairman2015 — 2016
- Click SecurityChairman, CEO & Founder2009 — 2015Austin, Texas Area
- 3ComCTO2005 — 2009
Skills & more
Network SecuritySecurity
Languages Dutch · English
From Marc's professional profile.
Frequently asked questions
- Who is Marc Willebeek-LeMair?
- Founder, Chief Strategy Officer at Spyderbat
- Where does Marc Willebeek-LeMair work?
- Marc Willebeek-LeMair is Founder, Chief Strategy Officer of Spyderbat.
- What companies did Marc Willebeek-LeMair found?
- Marc Willebeek-LeMair founded Spyderbat.
- Where did Marc Willebeek-LeMair go to school?
- Marc Willebeek-LeMair studied at Cornell University (PhD, Electrical Engineering); George Mason University (BS with Distinction, Engineering).
Founder mafias
Cornell mafia535
Also came through, then founded or led a company.
John ZimmerBSFounded LyftDavid SteinbergBAFounded Restorbio +3Hanson S. Gifford, IIIBSMEFounded Miramar Labs +3Emin Gun SirerAssociate ProfessorFounded Ava Labs +3Uri LopatinBAFounded Assemblybio +2Aniq RahmanB.S.Founded Ucmdigitalhealth +2
+ 528 more
George Mason University mafia33
Also came through, then founded or led a company.
Alexandria LafciMaster of Education (M.Ed.)Founded Hometeam Ventures +1Isaac MosqueraOperations ResearchFounded AppMakr +1Jack NaglieriBachelor of Science (B.S.)Founded Panther +1Jordan BrambleBachelor of Science (B.S.)Founded Antares Nuclear +1Mark SchackniesBSFounded Nftydoor +1Sekhar PuliMSFounded REAN Cloud
+ 26 more
Same school
Also attended Cornell University1,173
Jenny LeeSenior Managing Partner at Granite AsiaNeeraj AgrawalGeneral Partner at Battery VenturesJohn ZimmerCo-founder of LyftMichelle FernandesInvestor at Index VenturesMike ZakInvestor at CRV (Charles River Ventures)Micah RosenbloomGeneral Partner at Founder Collective
+ 1,167 more
Also attended George Mason University70
Karan MehandruManaging Director at Madrona Venture GroupBeau HigginsVP (OPlign), Senior Client Partner (The Military Veteran) at Context VenturesMuna AbuSulaymanFounder & Managing Partner at Transform Capital ManagementVeronica DaiglePresident, National Security Practice at Red Cell IncubationJeff ShermanCo-Founder and CTO, Zephyr AI at Red Cell IncubationSaeyeon KwonResearch Associate, Stewardship at Sands Capital Ventures
+ 64 more
Shared employers
Also worked at Spyderbat2
Also worked at Alert Logic2
Also worked at 3Com35
Job SimonVenture Partner and CTO at Monta Vista CapitalHowardAdvisor at Clear VenturesKip McClanahanGeneral Partner at Silverton PartnersEric BenhamouVenture Advisor at Think+ Ventures Management, LlcDave HusakVenture Partner & Founding Pillar at Pillar VCMichael DolbecManaging Partner, Momenta at The Hive
+ 29 more