Ramsay Siegal
InvestorPartner at Earthshot Ventures
San Francisco, California
Writes $500K – $2.5M checks · typically $1.5M
About
Venture Partner focused on sourcing and ecosystem building.
Experience
- Earthshot VenturesVenture Partnercurrent2026 — present
- Earthshot VenturesPartner2021 — 2026San Francisco Bay Area
- KoBold MetalsInvestorcurrent2025 — present
- Global Women in VCMembercurrent2021 — present
- ParadeBoard Observer2023 — 2026San Francisco Bay Area
- DerapiBoard Member2022 — 2026San Francisco Bay Area
- Venture For ClimateTechBoard Member2020 — 2026
- made of airBoard Advisor2020 — 2021
- Elemental ExceleratorManaging Director2018 — 2021San Francisco Bay Area
- Elemental ExceleratorHead of Partnerships and Pipeline2016 — 2018
- SparkMeterBoard Observer2018 — 2020
- Zero Mass WaterBoard Observer2018
- eMeter Corporation, a Siemens BusinessGlobal Alliance Manager - Asia Pacific2010 — 2014Foster City, CA
- Chevron Energy SolutionsBusiness Development Manager2007 — 2009San Francisco Bay Area
- U.S. Environmental Protection AgencyOffice of Enforcement, Compliance and Assurance Intern2005Washington DC-Baltimore Area
Education
- Harvard Business SchoolExecutive Education2017 — 2019
- University of MelbourneMaster of Planning and Design, Smart Grid concentration
- University of Southern CaliforniaB.S. Policy, Management and Planning
Skills & more
Smart Grid17Renewable Energy21LEED10Business Development54Program Management39Project Planning9Start-ups46Contract Negotiation11Business Strategy19Product Management12Business Alliances6Strategic Partnerships15
+12 more
StrategyMarketingMarketing StrategyIntegrationSaaSBusiness Process ImprovementNew Business DevelopmentPartner ManagementOperations ManagementCross-functional Team LeadershipContract ManagementPublic Relations- LEED AP — U.S. Green Building Council
From Ramsay's professional profile.
Colleagues at Earthshot Ventures
Andrea Turner Moffitt
Executive in Residence at Earthshot Ventures
Andy Ruben
Executive in Residence at Earthshot Ventures
Austin Blackmon
Partner at Earthshot Ventures
Bethel Gashaw
Analyst at Earthshot Ventures
Dan Myers
Executive in Residence at Earthshot Ventures
Dawn Lippert
General Partner at Earthshot Ventures
Garrett Apel
Associate at Earthshot Ventures
Larsh Johnson
Executive in Residence at Earthshot Ventures
Network3
Austin Blackmon
Partner at Earthshot Ventures
Dawn Lippert
General Partner at Earthshot Ventures
Garrett Apel
Associate at Earthshot Ventures
Investors connected to Ramsay in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Ramsay Siegal work?
- Ramsay Siegal is Partner at Earthshot Ventures.
- What check size does Ramsay Siegal write?
- Ramsay Siegal typically writes checks of $500K – $2.5M.
Same school
Also attended Harvard Business School1,971
Brad GerstnerFounder & CEO of Altimeter Capital; architect of Invest America; BG2 co-hostAileen LeeFounder & Managing Partner of Cowboy VenturesJim BreyerFounder & CEO of Breyer CapitalTim DraperFounder of Draper AssociatesMike Maples JrCo-founding Partner at FloodgateMamoon HamidPartner at Kleiner Perkins
+ 1,965 more
Also attended University of Melbourne206
Kevin JohnsonInvestor at MedicxiEsther GilmoreGlobal Head of the Client Team at Generation Investment ManagementMark MillsClient Team Member at Generation Investment ManagementPaulInvestor at Square Peg CapitalClarissa KartikaAssociate, Investment at Vertex Ventures Sea Management Pte. Ltd.Dan KrasnosteinPartner at Square Peg Capital
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+ 200 more
Also attended University of Southern California475
Shaun MaguirePartner at Sequoia CapitalDamir BecirovicInvestor at Index VenturesVojtech HornaInvestor at Index VenturesNatalie VaisInvestor at Spark CapitalErica BresciaManaging Director at Redpoint VenturesDylan PearcePartner at Greycroft
+ 469 more
Shared employers
Also worked at KoBold Metals6
John MernFellow, AI at Prime Movers LabTim KrysiekManaging Partner at MassMutual VenturesMatt LoganGeneral Partner at Earthshot VenturesDavid DanielsonBreakthrough Energy Ventures at Breakthrough Energy VenturesConnie ChanGeneral Partner at Andreessen HorowitzLogan AshcraftPrincipal at Standard Investments
Also worked at made of air1
Also worked at Elemental Excelerator10
Dr. Cheryl MartinVenture Partner at Colle Capital PartnersAndrew BeebeManaging Director at Obvious VenturesAmanda DenneyMarketing Director at Obvious VenturesNatalie VolpeDirector, Investments at Wollemi CapitalDawn LippertGeneral Partner at Earthshot VenturesMichael JacksonGeneral Partner at Earthshot Ventures
+ 4 more
