Effie Zarmakoupis
InvestorExecutive Assistant & Office Manager at Zero Infinity Partners
New York City Metropolitan Area
About
Executive Assistant and Office Manager at ZIP responsible for administrative support and office operations. Previously served as Executive Assistant at KKR supporting a Partner and his team, and before that as Executive Assistant for the distribution team at Oppenheimer Funds.
Experience
- ZERO INFINITY PARTNERSExecutive Assistant Office Managercurrent2025 β presentUnited States
- Dechert LLPExecutive Assistant2025
- KKRExecutive Assistant2019 β 2024New York, New York
- OppenheimerFundsExecutive Assistant2010 β 2019
- ONEX CREDIT PARTNERS, LLC. (formerly John A. Levin & Co.)Executive Assistant2005 β 2010
- Onex Credit Partners LLCResearch Assistant2005 β 2010Englewood Cliffs, New Jersey
- D.B. ZWIRN & CO. (Highbridge Capital Management, LLC)Administrative Assistant2003 β 2005
- D.B. Zwirn & Co.Executive Assistant2003 β 2005New York, New York
- SALOMON SMITH BARNEYSales Assistant2000 β 2003New York, New York
Education
- St. John's UniversityBachelor of Science, Finance, General
Skills & more
Marketing MaterialsVendor RelationsTravel ManagementCalendaringInvoice ProcessingOffice OperationsDocument ManagementExecutive Administrative AssistanceOffice ProceduresTrainingInvestor RelationsFinancial Research
+4 more
ConfidentialityRelationship BuildingTeam ManagementCommunicationFrom Effie's professional profile.
Same school
Also attended St. John's University5
John PrufetaChief Executive Officer and Managing Partner at Medical Excellence CapitalJohn SiebInvestor at AgeTech CapitalKirsty TanGeneral Partner, AI Fund Growth Fund at AI FundRuss RudishManaging Partner at Caduceus Capital PartnersLisa Marie PattiInvestor at Entrepreneurs Roundtable Accelerator (ERA)
Shared employers
Also worked at Dechert LLP7
Claire TanguyInvestor at DaphniHayley SteinChief Compliance Officer at Magnetar AI VenturesRadhika IyengarManaging Partner at StarChain VenturesGiovanni RussoHead of Italy at VidiaAude SteinbergHead of Legal at AlvenJohn OsbornVenture Partner and Principal at Bioventures Investors
+ 1 more
Also worked at KKR61
David PhuController at Felicis VenturesMasoud AdinaHead of Compliance at GreycroftChloe LinAssociate at Sapphire VenturesRalph DeBernardoPartner, Investor Relations at Sapphire VenturesLacy BalsamaSenior Executive Assistant at Sapphire VenturesRohan BhargavaInvestor at 8VC
+ 55 more
Also worked at OppenheimerFunds11
John McCulloughInvestor at OpenView Venture PartnersLoretta McCarthyCo-CEO and Managing Partner at Golden SeedsSachin BarotVenture Partner at Serendipity Impact VCSteve KimPartner, CFO and CCO at Arrowroot CapitalBetsy PoellAdvisory Council at CoPeace CapitalChris ClarkInvestor at FalconX Credit / Pareto Vault
+ 5 more
Also worked at D.B. Zwirn & Co.1
Colleagues at Zero Infinity Partners
Alexander Demeulenaere
Investment Principal at Zero Infinity Partners
Anagh Tiwary
Investment Principal at Zero Infinity Partners
Ashika Kalra
Platform Director at Zero Infinity Partners
Badar Khan
Member, Senior Advisory Board at Zero Infinity Partners
Ben Frank
Venture Partner at Zero Infinity Partners
Bill Yun
Member, Senior Advisory Board at Zero Infinity Partners
Chris Mann
Operating Partner & Chair, Senior Advisory Board at Zero Infinity Partners
John Kwaak
Founder and Managing Partner at Zero Infinity Partners

















%20(1).png)





.avif)








