Jason Mackey
InvestorCo-Founder, General Partner at Athenian Capital
Boston, Massachusetts
Writes $250K – $1.3M checks · typically $750K
Find your path to Jason
20 people in our graph share verified history with Jason — schools, employers, funds. One of them is your warm intro.
Matt WalshunlockedJason: together at Boston College High School
×11Jason: together at Boston College High School
About
Jason Mackey combines venture investing with political engagement—he ran for representative, led Economic Rights Council, using founder experience in energy, supply-chain and executive networks to infuse economic policy into investing.
Invests in
AI & Machine LearningCrypto & Web3Defense TechEnterprise SoftwareFintech
Experience
- RavenRockGeneral Partnercurrent2026 — presentBoston, MA
- VintrakFoundercurrent2026 — presentBoston, MA
- Athenian CapitalGeneral Partner2022 — 2025Cambridge, MA
- CXO HQCo-founder/CEO2017 — 2021Boston, MA
- CXO HQCo-founder/CEO2013 — 2016New York, NY
- Energy, Retail & Entrepreneurial RolesEarly Career2004 — 2013Boston | New York
Skills & more
Middle Market Companies11Family Offices11Seed Capital1Principal InvestingEnterprise Manager1Global ManagementDirector levelCorporate Management1Community Development9Community Engagement8City Management7Fiduciary Management6
+12 more
Personal Trust AdministrationTrusteeshipE-CommerceRetail SalesConsumer ElectronicsHeavy EquipmentEnvironmental AwarenessChange ManagementProblem SolvingDecision-MakingGeneral ManagementUrban PlaningLanguages English · German
From Jason's professional profile.
Colleagues at Athenian Capital
Frequently asked questions
- Who is Jason Mackey?
- Jason Mackey combines venture investing with political engagement—he ran for representative, led Economic Rights Council, using founder experience in energy, supply-chain and executive networks to infuse economic policy into investing.
- Where does Jason Mackey work?
- Jason Mackey is Co-Founder, General Partner at Athenian Capital.
- What does Jason Mackey invest in?
- Jason Mackey invests in AI & Machine Learning, Crypto & Web3, Defense Tech, Enterprise Software, Fintech.
- What check size does Jason Mackey write?
- Jason Mackey typically writes checks of $250K – $1.3M.
- Where did Jason Mackey go to school?
- Jason Mackey studied at Northeastern University (History & Economics); Boston College High School (High School Diploma).
Same school
Also attended Northeastern University380
Matt GuineyChief Financial Officer at Flybridge Capital PartnersAllison KuziwGlobal Human Resources Executive at Marlin Equity PartnersSaunaz MoradiPartner, Communications at Lux CapitalBrian DixonManaging Partner at Kapor CapitalMurat BicerGeneral Partner at CRV (Charles River Ventures)Christopher WolfChief Financial Officer at MPM BioImpact
+ 374 more
Also attended Boston College High School19
Matt WalshFounding Partner at Castle Island VenturesSean JudgeGeneral Partner at Castle Island VenturesAlex SideropoulosInvestor at Silversmith Capital PartnersPeter LagrotteriaInvestor at Flourish VenturesRich RobinsonInvestor at NZVCAlan SwierczynskiSenior Associate at Fifth Down Capital
+ 13 more