Jeffrey Harper
FounderCo-founder, Chief Commercial Officer (and President of ZROC) at Zetta Joule
United States
FoundedZetta Joule
Find your path to Jeffrey
307 people in our graph share verified history with Jeffrey — schools, employers, funds. One of them is your warm intro.
Mitsuo ShimofujiunlockedJeffrey: together at Zetta Joule (2024–2026)
×9Jeffrey: together at Westinghouse Electric Company
×2Jeffrey: together at HAX Seed 2024
Co-founder, Chief Commercial Officer (and President of ZROC) at Zetta Joule
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Zetta Joule's investors · 1
Co-founders at Zetta Joule
MS

Mitsuo ShimofujiCo-founder, President and CEO
KK

Kazuhiko KunitomiCo-founder and Chief Nuclear Officer, ZettaJoule KK
RV

Rumina VelshiCo-founder, Principal and Strategic Advisor to the CEO
Experience
- ZettaJoule, Inc.Chief Commercial Officer and Executive Vice Presidentcurrent2024 — presentRockville, Maryland, United States
- X Energy LLCVice President, International Market Development2015 — 2023Rockville, Maryland, United States
- The Elgin Engineering GroupSouthern & East Africa Oil & Gas Regional Director2014 — 2015Durban, South Africa
- Petrel Engineering (The Elgin Engineering Group)Managing Director2010 — 2014Cape Town, Western Cape, South Africa
- Westinghouse Electric CompanyProgram Manager2008 — 2010Greater Pittsburgh Area; Washington DC
Skills & more
Leadership34Program Management91
From Jeffrey's professional profile.
Frequently asked questions
- Who is Jeffrey Harper?
- Co-founder, Chief Commercial Officer (and President of ZROC) at Zetta Joule
- Where does Jeffrey Harper work?
- Jeffrey Harper is Co-founder, Chief Commercial Officer (and President of ZROC) of Zetta Joule.
- What companies did Jeffrey Harper found?
- Jeffrey Harper founded Zetta Joule.
- Where did Jeffrey Harper go to school?
- Jeffrey Harper studied at Harvard Business School (MBA, General Management); University of Cincinnati (Bachelor of Science (BSc), Metallurgical Engineering).
Founder mafias
Harvard Business School mafia1,221
Also came through, then founded or led a company.
University of Cincinnati mafia43
Also came through, then founded or led a company.
D.E. LawrenceBachelor of Science - BSFounded Buckeye Senior Care +2Ry WalkerComputer ScienceFounded Differential +2Deepak VinchhiMSFounded Julia Computing +1Austin AllisonDual BSFounded Pacaso +1Andrea PaisMaster of Science (MS)Founded Novel Microdevices +1Luis OrbegosoBS Mechanical EngineeringFounded Turf Masters Brands +1
Same school
Also attended Harvard Business School2,000
Aileen LeeFounder & Managing Partner of Cowboy VenturesJim BreyerFounder & CEO of Breyer CapitalMike Maples JrCo-founding Partner at FloodgateNeeraj AgrawalGeneral Partner at Battery VenturesHristo BorisovCo-founder & CEO of PayhawkVictoria TreygerGeneral Partner at Felicis Ventures
+ 1,994 more
Also attended University of Cincinnati88
Jim GoetzPartner at Sequoia CapitalDavid MollerInvestor at Third Rock VenturesCandice BrackeenGeneral Partner at Lightship CapitalAndrew GoldnerFounder & CEO at GrowthXAlbert WangSenior Director at Qualcomm VenturesJon CottrellDirector, M&A Advisory at eGateway Capital
+ 82 more
Shared employers
Also worked at ZettaJoule, Inc.3
Also worked at X Energy LLC6
Also worked at Westinghouse Electric Company21
Ron BloomGeneral Partner at Commonweal VenturesJeff AmerineCo-Founder & General Partner at Cadron Capital PartnersConner HarrisManaging Director at LFM Capital, LLCMaria NikopoulosAssociate at Wollef VenturesBrett RampalInvestor at VeritenMatt VerlinichSenior Program Manager, Manufacturing Program at Innovation Works
+ 15 more































