Where does Mack Hopen work?

Mack Hopen is Partner, Hardware, Industrials at Acequia Capital (AceCap).

Where did Mack Hopen go to school?

Mack Hopen studied at California Polytechnic State University-San Luis Obispo (Bachelor of Science (B.S.), Materials Engineering); University of Washington (Master of Business Administration - MBA).

Mack Hopen

Investor

Partner, Hardware, Industrials at Acequia Capital (AceCap)

Seattle, Washington, United States

Find your path to Mack

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

RustyunlockedMack: together at Techstars (2022)

×8Mack: together at Techstars

Mack: together at Milvus Advanced

×2Mack: together at Northrop Grumman

About

Experience at Northrop Grumman, Modus Advanced, Techstars, and Modern Hydrogen; educated at Cal Poly and the University of Washington.

Experience

Acequia CapitalEIRcurrent2025 — present
Milvus AdvancedAdvisorcurrent2024 — present
Energy Storage StartupFounder2024 — 2025
Modern HydrogenBusiness Development and Commercial Strategy2024
Modern HydrogenCommercialization Manager - Hydrogen2022 — 2024Bothell, Washington, United States
Modern HydrogenProduct Management Consultant2021 — 2022Bothell, Washington, United States
TechstarsVenture Fellow2021 — 2022Seattle, Washington, United States
Washington Clean Energy TestbedsBusiness Development Analyst2021 — 2022Seattle, Washington, United States
West MonroeGraduate Consultant2021Los Angeles, California, United States
Modus Advanced, Inc.Regional Sales Manager2020San Francisco Bay Area
Modus Advanced, Inc.Product Application Engineer / Continuous Improvement Manager2019Livermore, CA
Northrop GrummanManufacturing Engineer2018Greater San Diego Area
Northrop GrummanMechanical Engineer - Hardware Quality2016 — 2018Greater San Diego Area
Northrop GrummanMission Assurance Engineer2015 — 2016Greater San Diego Area
Senior Aerospace AMTManufacturing Engineering Intern2014Arlington, WA

Skills & more

FundraisingStrategic PartnershipsFinancial AnalysisBusiness PlanningMarketing StrategyGo-to-Market StrategyEmerging TechnologiesDefining RequirementsAccount ManagementStrategic AlliancesSales PresentationsCommercial Contracts

+12 more

Market ResearchRelationship BuildingBusiness Relationship ManagementHydrogen FuelEnergyBusiness StrategyStart-up VenturesFinancial ModelingSales OperationsSolidWorksMicrosoft ExcelPrototyping

From Mack's professional profile.

Colleagues at Acequia Capital (AceCap)

Alan Simon

Venture Partner, Onshoring/ Reindustrialization, Energy & Policy at Acequia Capital (AceCap)

Charlie Songhurst

Sr. Venture Partner at Acequia Capital (AceCap)

Chris Strand

Chief Financial Officer at Acequia Capital (AceCap)

Divya Biswal

Head of Capital Formation at Acequia Capital (AceCap)

Dr. David Kilcullen

Venture Partner at Acequia Capital (AceCap)

Gregory Bernstein

Venture Partner, New Industrials at Acequia Capital (AceCap)

Hank Vigil

Founder & Managing Partner at Acequia Capital (AceCap)

Henry P Vigil

General Partner at Acequia Capital (AceCap)

Frequently asked questions

Who is Mack Hopen?: Experience at Northrop Grumman, Modus Advanced, Techstars, and Modern Hydrogen; educated at Cal Poly and the University of Washington.
Where does Mack Hopen work?: Mack Hopen is Partner, Hardware, Industrials at Acequia Capital (AceCap).
Where did Mack Hopen go to school?: Mack Hopen studied at California Polytechnic State University-San Luis Obispo (Bachelor of Science (B.S.), Materials Engineering); University of Washington (Master of Business Administration - MBA).

Same school

Also attended California Polytechnic State University-San Luis Obispo216

Brent FellowsVice President, Finance and Tax at Menlo Ventures Travis BryantSales Leadership at Redpoint Ventures Max DavisSenior Accountant at Heavybit Elizabeth PattersonOperating Partner at Sapphire Ventures Ryan AzusFormer Chief Revenue Officer at Zoom Video Communications at Scale Venture Partners Brad GritschFinance at Lux Capital

+ 210 more

Also attended University of Washington608

Andrew ChenGeneral Partner at Andreessen Horowitz Arvind JainFounder & CEO of Glean Jane MooneyCo-founder & VP, Strategy and Finance at Collaborative Robotics Victoria TreygerGeneral Partner at Felicis Ventures AndrewAdvisor at Clear Ventures Joe HorsmanInvestor at Madrona Venture Group

+ 602 more

Shared employers

Also worked at Modern Hydrogen2

Arvind KannanCTO at Impact India Investment Partners Pradeep TagareHead of Investments at National Grid Partners

Also worked at Techstars820

Brad FeldCo-founder of Foundry and Techstars RustyAdvisor at Clear Ventures Houman HaghighiPartner, Business & Corporate Development at Menlo Ventures Isabelle StyslingerSenior Associate, Rise of the Rest at Revolution Wesley BarrowPartner at Correlation Ventures Jack Bixby LucasGeneral Partner at Lucas Venture Group

+ 814 more

Also worked at Washington Clean Energy Testbeds1

Ben BiermanExecutive Officer at GlassPoint Solar

Also worked at West Monroe21

Jack AleksanyanDirector at Marlin Equity Partners Tai GordonSenior Analyst at Fulcrum Equity Partners Giao PhanAssociate at Eos Venture Partners Limited Zane SalamehAnalyst at Volition Capital Natalie HallaganAssociate, Business Development at Catalyst Investors Nick SnoadVice President at Marlinspike Partners

+ 15 more