Experience
- Positive SumPartnercurrent2025 — presentGreenwich, Connecticut, United States
- Positive SumResearch Director2023 — 2025Greenwich, Connecticut, United States
- IggyDirector of Product2022 — 2023
- IggyProduct Manager2022
- MeetEliseTechnical Product Manager2021 — 2022New York, New York, United States
- Insight Data ScienceDirector of Product2020New York, New York, United States
- Insight Data ScienceHead of Product, New York2019 — 2020New York, New York, United States
- Insight Data ScienceProgram Director, Data Scientist2018 — 2019New York City Metropolitan Area
- Insight Data ScienceData Science Fellow2018New York City Metropolitan Area
- The University of KansasGraduate Research Assistant2013 — 2018Lawrence, KS
- Luther CollegeUndergraduate Research Assistant2010 — 2013Decorah, IA
- Luther CollegePhysics Tutor2010 — 2013Decorah, IA
Skills & more
Statistics12Big Data5Data Science4Quantitative Research3Scientific Analysis3Data Mining2Image Processing1Data Munging1Scientific Programming3Scientific Papers1Observational Astronomy3Academic Tutoring
+12 more
TeachingPythonSQLRMicrosoft OfficeMicrosoft ExcelPowerPointLinuxKerasTensorFlowCollaborative Problem SolvingAnalytic Problem SolvingFrom Donald's professional profile.
Colleagues at Positive Sum Capital
Alison Davis Riddell
Investor at Positive Sum Capital
Avidan Rudansky
Investor at Positive Sum Capital
Brie Wolfson
Investor at Positive Sum Capital
Dom Cooke
Investor at Positive Sum Capital
Eric Jasinski
Investor at Positive Sum Capital
Gabi Marques
Investor at Positive Sum Capital
Gabriela Marques
Associate at Positive Sum Capital
Jeremy Stern
Investor at Positive Sum Capital
Frequently asked questions
- Who is Donald Lee-Brown?
- Investor at Positive Sum Capital
- Where does Donald Lee-Brown work?
- Donald Lee-Brown is at Positive Sum Capital.
- Where did Donald Lee-Brown go to school?
- Donald Lee-Brown studied at The University of Kansas (Doctor of Philosophy (Ph.D.), Physics); Luther College (Bachelor of Arts (B.A.), Physics); Illinois Mathematics and Science Academy.
Same school
Also attended The University of Kansas76
Michelle DuncanDirector, Events at Ibex InvestorsMichelle GarlandPartner & CEO at Soul Search at AlleyCorpSam SilversheinVice President at Alpha PartnersHarry LuoSenior Associate at Reach CapitalJeff StowellManaging Partner at Royal Street Ventures Management Company, LlcScott WilliamsonPortfolio Partner: Product at OSS Capital
+ 70 more
Also attended Luther College4
Also attended Illinois Mathematics and Science Academy24
Rishi ModiInvestor at GV (Google Ventures)Baxter BlackSenior Applied Data Scientist at Madrona Venture GroupMehmet BadurPrincipal at Versant VenturesKerrie CohenManaging Director, Global Head of Communications & Marketing at Warburg PincusKevin WangCEO, FOSSA Inc. at OSS CapitalDemetrios L. KouzoukasPartner at Team8
+ 18 more
Shared employers
Also worked at Positive Sum11
Sarah PappasSocial Media Strategist at Curate CapitalAl PisanoStrategic Advisor at Vertical Venture PartnersPatrick O'ShaughnessyInvestor at Positive Sum CapitalBrie WolfsonInvestor at Positive Sum CapitalTerran MottInvestor at Positive Sum CapitalJoe BergInvestor at Positive Sum Capital
+ 5 more
Also worked at Iggy2
Also worked at MeetElise14
Kristen DumbeckPrincipal at Silverton PartnersKyra McCartyOperations Manager at Serena VenturesLaurent GrillPartner at JLL Spark Global VenturesRyan MorrisonPartner at Founders Circle CapitalEddie KangFounder and Managing Partner at Gray Line PartnersRyder KimballContent Lead at Lowercarbon
+ 8 more
Also worked at Insight Data Science11
AngelaGeneral Partner at Version One VenturesJonathan HsuCo-founder, Managing Director at Tribe Capital FirstlookLindsay M. PettingillInvestment Partner & Head of Internal AI at Village GlobalRyder KimballContent Lead at LowercarbonSean NguyenSenior Staff Data Scientist at S2G InvestmentsRenita EremitaBusiness Development Manager at Earth Capital
+ 5 more