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Cynthia Warner
AddedMar 31, 2024
UpdatedMay 31, 2026
Cynthia Warner

Cynthia Warner

CEO, Renewable Energy Group

Crunchbase

Cynthia Warner's Career

Renewable Energy Group
Renewable Energy Group

Ames, IA, US

CEO· C-Suite · Management
Chevron
Chevron

Houston, TX, US

Board Member· Board
Sapphire Energy
Sapphire Energy

San Diego, CA, US

CEO· C-Suite · Management

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Cynthia Warner's Career

Renewable Energy Group
Renewable Energy Group
Acquired$150.4M02006Ames, IA, US
CEO· C-Suite · Management

Leadership at Renewable Energy Group

Frank MountFrank MountBoard Member
Harsh GoyalHarsh GoyalBoard Member
Andrew Benjamin WalzAndrew Benjamin WalzBoard Member

Similar to Renewable Energy Group

GevoGevoEnglewood, CO, USBiofuels, Chemicalsest. 2005GevoEnglewood, CO, US · est. 2005

Gevo Inc.: A technology leader in renewable chemicals, advanced biofuels, and green diesel/jet fuels.

Public · $578.7M99
AemetisAemetisCupertino, CA, USBiochemicals, Biofuelsest. 2006AemetisCupertino, CA, US · est. 2006

Aemetis Biogas: Producing sustainable biogas.

Public · $182.1M167
PoetPoetSioux Falls, SD, USBiofuel, Bioproductsest. 1986PoetSioux Falls, SD, US · est. 1986

POET: An American biofuel company innovatively harnessing the eternal bounty of energy.

Series D · $53.8M2k
Green PlainsGreen PlainsOmaha, NE, USEthanol, Feedest. 2004Green PlainsOmaha, NE, US · est. 2004

Green Plains Inc. operates Midwest ethanol plants, markets fuels, provides agronomy services, and distributes livestock feed.

Public · $500k902
Chevron
Chevron
Public43.8k2011Houston, TX, US
Board Member· Board

Recent news

Now with $5M, Leal invests in AI-driven customer engagement for LatAm merchantsTechCrunch · 2024

Leadership at Chevron

Michael K. WirthMichael K. WirthCEO
Jon M. HuntsmanJon M. HuntsmanBoard Member
Debra ReedDebra ReedBoard Member
Marillyn HewsonMarillyn HewsonBoard Member
Wanda AustinWanda AustinBoard Member
John FrankJohn FrankBoard Member

Similar to Chevron

ExxonMobilExxonMobilSpring, TX, USGas, Oilest. 1999ExxonMobilSpring, TX, US · est. 1999

ExxonMobil is a publicly traded integrated oil, gas, and chemical company headquartered in Spring, Texas.

Public62k
TotalTotalCourbevoie, Hauts-de-Seine, FRGas, Oilest. 1924TotalCourbevoie, Hauts-de-Seine, FR · est. 1924

Total: A leading French energy company with oil and gas operations in over 130 countries.

Public105.5k
Chesapeake Utilities CorporatioChesapeake Utilities CorporatioDover, DE, USEnergy, IT Servicesest. 1859Chesapeake Utilities CorporatioDover, DE, US · est. 1859

Provider of natural gas, propane, and IT services in DE, MD, and FL.

Public · $339.6M1k
ShellShellThe Hague, South Holland, NLChemicals, Gas, Oilest. 1907ShellThe Hague, South Holland, NL · est. 1907

Shell Technology Ventures: Driving innovation in energy and petrochemical investments globally.

Public · $750M86k
Sapphire Energy
Sapphire Energy
Private Equity$376.5M1502007San Diego, CA, US
CEO· C-Suite · Management

Leadership at Sapphire Energy

Robert ShapiroRobert ShapiroBoard Member
Nathaniel DavidNathaniel DavidFounder
Steve GoldbySteve GoldbyBoard Member
Robert NelsenRobert NelsenBoard Member
Kristina BurowKristina BurowBoard Member

Similar to Sapphire Energy

SGP BioenergySGP BioenergyNew York City, NY, USBioenergy, BiofuelSGP BioenergyNew York City, NY, US

SGP BioEnergy: Developing and producing integrated bioenergy products for a sustainable future.

Private Equity · $250M30
Sapphire TechnologiesSapphire TechnologiesCerritos, CA, USEnergy Recovery Systemsest. 2021Sapphire TechnologiesCerritos, CA, US · est. 2021

Sapphire Technologies: Leading manufacturer of energy recovery systems for gas and hydrogen applications.

Series B · $10M23
Renewable Fuel ProductsRenewable Fuel ProductsSan Francisco, CA, USBiomass, Renewable Energyest. 2007Renewable Fuel ProductsSan Francisco, CA, US · est. 2007

Renewable Fuel Products, Inc: A startup pioneering in renewable energy alternatives and algae biomass systems.

Seed · $145k1
Bloom EnergyBloom EnergySan Jose, CA, USFuel Cells, Hydrogenest. 2001Bloom EnergySan Jose, CA, US · est. 2001

Bloom Energy: A San Jose-based energy firm providing low-emission electricity and hydrogen through solid-oxide fuel cells globally.

Public2.5k

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People Similar to Cynthia Warner

Mike WirthMike WirthBoard Member · ChevronSuzanne Nora JohnsonSuzanne Nora JohnsonBoard Member · University of Southern CaliforniaDebbie Reed-KlagesDebbie Reed-KlagesBoard Member · Chevron Technology VenturesMarcy KlevornMarcy KlevornBoard Member · Northern TrustRichard H. BachmannRichard H. BachmannBoard Member · Enterprise Products PartnersCurtis J. CrawfordCurtis J. CrawfordBoard Member · Chemours