Find your path to Sarah
283 people in our graph share verified history with Sarah — schools, employers, funds. One of them is your warm intro.
Roelof BothaunlockedSarah: together at Block (2018–2021)
×7Sarah: together at Samsung Electronics
×3Sarah: together at Ameriprise Financial
Sarah: together at University of Rochester - Simon Business School
About
Previously worked in M&A at Block, Cash App, Livepeer, and Samsung; holds an MBA from the University of Rochester.
CFO at Celestia
Intro paths
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In turn, Sarah can intro founders to Celestia's investors below.
Celestia's investors · 25
1kxRoad Town, Tortola · $50K – $1M checksAdvanced BlockchainBerlinAlphaLab CapitalBain Capital CryptoSan FranciscoBalaji Srinivasan$10K – $500K checksBlockchain CapitalSan Francisco · $25K – $200K checksCaladanCoinbase VenturesStamford · $100K – $10M checksDigital Currency GroupNew YorkFigmentNew YorkInception Capital (ex OP Crypto)Road Town, TortolaIOSG VenturesHong Kong · $10K – $100K checksLemniscapGeorge TownLvna CapitalMiamiMapleblock CapitalMaven 11AmsterdamMC Ventures (Muhabbit Capital)NFXSan Francisco · $250K – $5M checksPlaceholder VCNew YorkRhinevall CapitalVaduzRobot VenturesBeaverton · $100K – $1M checksSignature VenturesAyingTPC Club (The presale club)TPC VenturesZero Knowledge Validator (ZKV)
Co-founders at Celestia
MA
Mustafa Al-BassamChairman & CEO, Celestia Foundation
NW
Nick WhiteCo-founder & CEO, Celestia Labs
Experience
- Celestia LabsChief Financial Officercurrent2025 — presentBerlin, Germany
- LivepeerVice President, Operations & Finance2022 — 2025
- Elastics.cloud, Inc.Executive Advisor - Strategy & Fundraising2021 — 2023San Francisco Bay Area
- Yellow Card AppBoard Observer2021 — 2022
- SatispayBoard Observer2021 — 2022Milan, Lombardy, Italy
- Cash AppGlobal Ecosystem Lead, EMEA2021 — 2022San Francisco Bay Area
- BlockDeal Lead, Corporate Development2018 — 2021San Francisco Bay Area
- Samsung ElectronicsManager, Corporate Development2015 — 2018Menlo Park, CA
- AEP CapitalAssociate2013 — 2015New York, New York
- Milestone Venture Partners (now Activate Venture Partners)Summer Analyst2013New York, New York
- Ameriprise FinancialAnalyst2009 — 2011Santa Barbara, California Area
Skills & more
Matlab8Microsoft Excel22Due Diligence46Business Strategy18Spreadsheets6Venture Capital47Financial Reporting7Data Analysis16Corporate Finance37Investments32Valuation32DCF10
+6 more
Financial AnalysisEntrepreneurshipFinancial ModelingEconomicsStart-upsFinanceFrom Sarah's professional profile.
Colleagues at Celestia Foundation
Achilleas Sarantaris
Product Manager at Celestia Foundation
Ethan Oak
Head of Strategic Partnerships at Celestia Foundation
Eugenia Acosta
Product Manager at Celestia Foundation
Manav Aggarwal
Product Manager at Celestia Foundation
Mustafa Al-Bassam
Chairman & CEO, Celestia Foundation at Celestia Foundation
Nhu Viet Nguyen
Head of DevX, Founding Engineer at Celestia Foundation
Nick White
Co-founder & CEO, Celestia Labs at Celestia Foundation
Preston Evans
CTO, Celestia Labs at Celestia Foundation
Frequently asked questions
- Who is Sarah Armstrong?
- Previously worked in M&A at Block, Cash App, Livepeer, and Samsung; holds an MBA from the University of Rochester.
- Where does Sarah Armstrong work?
- Sarah Armstrong is CFO at Celestia Foundation and CFO at Celestia.
- Where did Sarah Armstrong go to school?
- Sarah Armstrong studied at UC Santa Barbara (B.S., Applied Mathematics; B.A., Philosophy); University of Rochester - Simon Business School (Master of Business Administration, Finance).
Same school
Also attended UC Santa Barbara427
Logan GreenCo-founder of LyftJen WangDeal Operations Manager at Felicis VenturesArturo LitvinHead of Global Portfolio Development at Intel CapitalKevin ThauInvestor at Spark CapitalErica DelamareInvestor at DaphniDanielle RomanowskiExecutive Assistant at Sapphire Ventures
+ 421 more
Also attended University of Rochester - Simon Business School50
Camila VieiraPartner, Head of Brazil at QED InvestorsAndy WeymannVenture Partner, Frontiers in Health & Bio Investments at Verve VenturesDeepali NangiaPartner at SpeedinvestWei JiangFounder & Managing Partner at CatchLight Capital PartnersOmar FarooquiDirector of Valuation at EJF VenturesTim JonesPartner at ICI
+ 44 more
Shared employers
Also worked at Livepeer2
Also worked at Yellow Card App8
Juan Manuel Fernández LobatoVenture Partner at 83NorthLudovic CopéréInvestor at Sony Ventures CorporationJulie NeogyInvestor at First CircleIdorenyin ObongFounder at GreyBashir AminuFounder at PartnaChris MauriceFounder at yellowcard3
+ 2 more
