Alison Davis Riddell

Experience

1. Positive SumPresident and Partnercurrent2024 — presentGreater Seattle Area
2. Positive SumPartner2022 — 2024
3. balenaBoard Membercurrent2020 — presentGreater Seattle Area
4. balenaChief Operating Officer2020 — 2022Greater Seattle Area
5. balenaDirector, Product and Commercial Strategy2018 — 2020Greater Seattle Area
6. balenaDirector, Product Marketing and Strategy2016 — 2018Greater Seattle Area
7. Impossible Foods Inc.Chief of Staff to the CEO2014 — 2016San Francisco Bay Area
8. University of Washington Investment Management CompanyInvestment Analyst2011 — 2014Greater Seattle Area

Education

1. University of WashingtonB.A., Economics and Political Science

Same school

Also attended University of Washington162

ACAndrew ChenGeneral Partner at Andreessen HorowitzVTVictoria TreygerGeneral Partner at Felicis VenturesAAndrewAdvisor at Clear VenturesJHJoseph HorsmanInvestor at Madrona Venture GroupTKTed KummertVenture partner at Madrona focused on enterprise infrastructure, data, and intelligent applicationsJCJohn CarpenterInformation Technology Director at Madrona Venture Group

+ 156 more

Shared employers

Also worked at Positive Sum2

SCSam CatesPartner and Managing Director at Positive Sum CapitalGMGabriela MarquesAssociate at Positive Sum Capital

Also worked at balena4

PPPanos PapadopoulosPartner at Marathon Venture CapitalBHBryan HaleManaging Director at Allen Institute for AI (AI2) IncubatorBNBob NunnInvestor at Intel CapitalMCMackey CravenPartner at OpenView Venture Partners

Also worked at Impossible Foods Inc.8

SKSamir KaulInvestor at Khosla VenturesMLMarco LorenzonVice President at StripesAJAlexander Joël-CarbonellInvestor at HV CapitalASAlex S. FisherInvestor at Madison Dearborn PartnersKSKen SawyerCo-Founder and Managing Partner at Saints CapitalJKJessica KarrGeneral Partner at Coyote Ventures

+ 2 more

Also worked at University of Washington Investment Management Company51

JHJoseph HorsmanInvestor at Madrona Venture GroupMFMike FridgenVenture Partner at Madrona Venture GroupSSSid ShenaiVenture partner at Madrona and co-founder and CEO of Proof DiagnosticsPJPaul JennyBoard Chair at CincyTechJPJason PrestonInvestor at Alsop Louie PartnersEHElliot HershbergScientist, Writer, and Investor on a mission to accelerate The Century of Biology

+ 45 more