Where does Sean Puchalski work?

Sean Puchalski is CEO & Co-founder of Modjoule.

What companies did Sean Puchalski found?

Sean Puchalski founded Modjoule.

Where did Sean Puchalski go to school?

Sean Puchalski studied at Duke University - The Fuqua School of Business (Masters of Business Administration, International Exchange); The University of British Columbia (Masters of Business Administration, Strategic Management and Corporate Finance); British Columbia Institute of Technology (Bachelor of Technology, Environmental Engineering).

Sean Puchalski

Founder

CEO & Co-founder at Modjoule

Greater Vancouver Metropolitan Area

FoundedModjoule

Find your path to Sean

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

NoahunlockedSean: together at Modjoule (2025–2026)

×4Sean: together at Corvus Energy

×3Sean: together at Chrysalix

×4Sean: together at Deep Science Ventures

CEO & Co-founder at Modjoule

Intro paths

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In turn, Sean can intro founders to Modjoule's investors below.

Modjoule's investors · 1

Deep Science VenturesLondon

Co-founders at Modjoule

Dr. Will EtheridgeCTO & Co-founder

Experience

ModjouleCEO & Co-Foundercurrent2025 — presentLondon, UK & Vancouver, Canada
Deep Science VenturesFounder-in-Residence, Zero-Emission Transportation2023 — 2025London, UK
Puchalski & Company Strategic AdvisorsFounder & Managing Partner2022 — 2025Vancouver, Canada
Sensata TechnologiesStrategy and M&A Consultant2022Boston, Massachusetts, United States
Corvus EnergyExecutive Vice President, Strategy & Business Planning2018 — 2021Bergen, Norway & Vancouver, Canada
Corvus EnergyVice President, Strategic Marketing & Accounts2015 — 2018
Corvus Energy Ltd.Vice President Business Development2011 — 2014
4Refuel LPVice President Corporate Development2010 — 2011
4Refuel LPPresident & CEO/Board Director, U-CON Systems2008 — 2010
4Refuel LPDirector Business Development, U-CON Systems Corp.2007 — 2008
Chrysalix Energy Venture CapitalAnalyst2006

Skills & more

Mergers & Acquisitions (M&A)International Business DevelopmentBusiness StrategyEnergyStrategic PlanningEntrepreneurshipNew Business DevelopmentMarketing StrategyGo-to-market StrategyBusiness DevelopmentProduct MarketingProduct Management

+12 more

Product DevelopmentProduct LaunchStrategic PartnershipsMergersGrowth CapitalGrowth ManagementGrowth StrategiesJoint VenturesMergers & AcquisitionsExecutive ManagementRenewable EnergyOperations Management

From Sean's professional profile.

Frequently asked questions

Who is Sean Puchalski?: CEO & Co-founder at Modjoule
Where does Sean Puchalski work?: Sean Puchalski is CEO & Co-founder of Modjoule.
What companies did Sean Puchalski found?: Sean Puchalski founded Modjoule.
Where did Sean Puchalski go to school?: Sean Puchalski studied at Duke University - The Fuqua School of Business (Masters of Business Administration, International Exchange); The University of British Columbia (Masters of Business Administration, Strategic Management and Corporate Finance); British Columbia Institute of Technology (Bachelor of Technology, Environmental Engineering).

Founder mafias

University of British Columbia mafia265

Also came through, then founded or led a company.

Weiting LiuBachelor of Applied Science (B.A.Sc.)Founded Everyday.me +2 Tal ElyashivMBAFounded Exactor +1 Maricel SaenzBachelor of Commerce (BCom)Founded NextBiotics +1 Ajay AgrawalDoctor of Philosophy (Ph.D.)Founded Creative Destruction Lab +1 Matthew AndersonBachelor of Commerce (B.Com.)Founded A&K Robotics Inc +1 Alexander HarmsenBachelor of Applied ScienceFounded PortfolioPilot +1

+ 258 more →

Duke University - The Fuqua School of Business mafia94

Also came through, then founded or led a company.

Jonathan ViolinM.B.A.Founded Viridian Therapeutics +2 Corinna ChenMBAFounded Tierra Biosciences +1 Melinda French GatesMaster of Business Administration - MBAFounded Gates Foundation +1 Jacopo LeonardiMBAFounded 4D Path +1 Christopher MortonMBAFounded SlidePay +1 Lawrence GentilelloMaster of Business Administration (M.B.A.)Founded Optery +1

+ 87 more →

British Columbia Institute of Technology mafia27

Also came through, then founded or led a company.

Ola WibergBachelor of Technology (BTech)Founded HumanAPI +1 Kevin GibbonComputer ScienceFounded Airhouse +1 sev geraskinBachelor's Degree with DistinctionFounded PolarGrid +1 Jaime BuezaSystems Integration OptionFounded ConstructVR Chris TanComputer Systems TechnologyFounded ConstructVR Dima GoncharovDiploma of TechnologyFounded Metriport

+ 20 more →

Deep Science Ventures mafia17

Also came through, then founded or led a company.

Marc Ramis CastelltortAdvisory Board Biotech/PharmaFounded Nanobots Therapeutics +2 Tommaso TombaFounder in ResidenceFounded Moons +1 HarrySenior Associate, ClimateFounded Yama Jason FosterVenture PartnerFounded Ori Biotech Aditya NayakFounderFounded Plantik Toby ParkesFounding AnalystFounded Rhizocore

+ 10 more →

Chrysalix mafia8

Also came through, then founded or led a company.

Alfred LamPartnerFounded Mangrove Lithium Wal van LieropManaging PartnerFounded MineSense Stefan HeckAdvisorFounded Nauto Connected Car Jim NyquistAdvisorFounded Applied Impact Robotics Richard MackellarManaging PartnerFounded Celerity Craft Inc.James G. WellsAnalystFounded Sanctuary

+ 1 more →

Same school

Also attended Duke University - The Fuqua School of Business334

Dave BlivinMANAGING PARTNER at Cottonwood Technology Fund Brooke BalcomBoard Member at CincyTech Chad SummeBoard Member at CincyTech Tracie RotterPartner, Platform at Lux Capital Ulili OnovakpuriManaging Partner at Kapor Capital Lindsay MehtaDirector, Investor Relations & Marketing at JMI Equity

+ 328 more

Also attended The University of British Columbia556

Joan MirallesHead of Administration & Valuation at Inveready Technology Investment Group Rares CrisanInvestor at Notable Capital Marianne WuVenture Partner at Congruent Ventures Brendan BakerPartner at Rackhouse Venture Management Lp Ali KashaniVenture Partner at Think+ Ventures Management, Llc Nick FitzInvestor at Juniper Ventures Management, Llc

+ 550 more

Also attended British Columbia Institute of Technology64

Kandai YamashitaAssociate at Pangaea Ventures Us Inc.Darren ThomsonPrincipal at Vanedge Capital Andrew ZinchukFounding Partner at ZAS Ventures Mary ChowChief Financial Officer at Olivex Markus FrindPresident at Frind Properties Antonio A. AriasCEO & Managing Partner at ALAMidas Capital Partners

+ 58 more

Shared employers

Also worked at Modjoule1

NoahHead of Business Development and Venture Portfolio, Climate at Deep Science Ventures

Also worked at Deep Science Ventures39

Saran DaviesInvestor at Moonfire Ventures Justin BriggsScientist, entrepreneur, and investor building companies at the nexus of biology, chemistry, and engineering Frank HicksImpact Committee at EcoEnterprises Fund DomFounding Director at Deep Science Ventures SantaDirector, Talent at Deep Science Ventures AhmadExecutive Chairman at Deep Science Ventures

+ 33 more

Also worked at Sensata Technologies6

Brian J. RobertsExecutive Officer at Avedro Piotr KostekCo-founder & Chief Technology Officer at Haxtron Mitch HourtienneChief Commercial Officer at Sion Power Huade TanFounder at Plantd Materials Wensheng FanExecutive Officer, Director at Deep Rx Yann EtienvreChief Operations Officer at Celestica, Inc.

Also worked at Corvus Energy5

Jurgen HornmanAdvisor at Double Down Cec PrimeauSenior Finance Advisor at Alacrity Canada Olivier LessardFounder at Synovus Solutions Peder ThystedChief Operating Officer at Norhybrid Fredrik WitteCEO at Corvus Energy