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John J Mack
AddedMar 31, 2024
UpdatedMay 1, 2026
John J Mack

John J Mack

Board Member, New Fortress Energy

John J Mack's Career

New Fortress Energy
New Fortress Energy

New York City, NY, US

Board Member· Board
Enduring Hydro
Enduring Hydro

Chevy Chase, MD, US

Board Member· Board
Rev Worldwide
Rev Worldwide

Austin, TX, US

Board Member· Board

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John J Mack's Career

New Fortress Energy
New Fortress Energy
Public$1.2B5772014New York City, NY, US
Board Member· Board

Leadership at New Fortress Energy

David GrainDavid GrainBoard Member
Randal Alan Nardone \"Randy\"Randal Alan Nardone \"Randy\"Board Member
Wesley Robert EdensWesley Robert EdensBoard Member

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NextEra Energy ResourcesNextEra Energy ResourcesJuno Beach, FL, USElectricity, Energyest. 2000NextEra Energy ResourcesJuno Beach, FL, US · est. 2000

NextEra Energy Resources: A leading American electricity supplier, developing and operating power plants nationwide.

Public5.2k
NextEra EnergyNextEra EnergyJuno Beach, FL, USElectricity, Energyest. 1925NextEra EnergyJuno Beach, FL, US · est. 1925

Leading American energy company generating sustainable electricity through wind, solar, and natural gas.

Public · $805.5M9.3k
EnergyReEnergyReNew York City, NY, USEnergy Storage, Renewable Energyest. 2020EnergyReNew York City, NY, US · est. 2020

EnergyRe: Pioneering the clean energy future as a leading solutions provider.

Private Equity · $1.2B75
FlexEnergyFlexEnergyIrvine, CA, USGas Turbines, Power Plantsest. 2000FlexEnergyIrvine, CA, US · est. 2000

FlexEnergy: Innovating low-emission, modular power plants through advanced gas turbine systems.

Private Equity · $25.3M75
Enduring Hydro
Enduring Hydro
Seed$3.2M12011Chevy Chase, MD, US
Board Member· Board

Leadership at Enduring Hydro

Kristina M. JohnsonKristina M. JohnsonBoard Member

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HydrolandHydrolandBainbridge Island, WA, USGreen Energy, Hydropowerest. 2019HydrolandBainbridge Island, WA, US · est. 2019

HydroLand revitalizes hydroelectric facilities into green energy parks, powering America with clean, renewable hydropower.

Seed · $400k30
Gravity RenewablesGravity RenewablesBoulder, CO, USHydroelectric Powerest. 2010Gravity RenewablesBoulder, CO, US · est. 2010

Gravity Renewables: A leading hydroelectric power plant designer, generating and distributing electric energy since 2012.

Series A · $14.7M17
New England Hydropower CompanyNew England Hydropower CompanyBeverly, MA, USEnergy, Hydropowerest. 2011New England Hydropower CompanyBeverly, MA, US · est. 2011

New England Hydropower: Developing and managing small-scale, eco-friendly hydroelectric facilities.

Seed · $1.4M8
EmrgyEmrgyAtlanta, GA, USHydroelectric Solutionsest. 2014EmrgyAtlanta, GA, US · est. 2014

Emrgy, founded in 2014, provides scalable, cost-effective hydroelectric solutions for a shifting energy economy.

Series A · $67.6M19
Rev Worldwide
Rev Worldwide
Investment FirmInvestment Firm$10M1272009Austin, TX, US
Board Member· Board

Leadership at Rev Worldwide

Roy SosaRoy SosaBoard Member
Bertrand SosaBertrand SosaBoard Member
Mauricio BenavidesMauricio BenavidesBoard Member

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Upwell Revenue SoftwareUpwell Revenue SoftwareLincoln, NE, USUpwell Revenue SoftwareLincoln, NE, US

Lincoln-based financial services company offering innovative payment solutions.

Investment Firm · $1.5M50
PaidpiperPaidpiperSan Francisco, CA, USest. 2011PaidpiperSan Francisco, CA, US · est. 2011

San Francisco-based financial services firm specializing in universal mobile commerce.

Investment Firm · $1.2M30
FivvyFivvyMiami, FL, USest. 2021FivvyMiami, FL, US · est. 2021

Fivvy: Empowering you to select the optimal payment method for every purchase.

Investment Firm · $5.5M37
FintesaFintesaSan Francisco, CA, USest. 2022FintesaSan Francisco, CA, US · est. 2022

Finesea: A global SaaS platform enabling compliant business transactions in 200+ countries.

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