Daniel Greff

Companies founded

Speakeasy

Founder · 2022 – present

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WattzOn

Founder · 2008 – present

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Currently

Active roles, board seats and partnerships.

Medic Mobile

2023 – present

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Mozilla

Board Member · 2023 – present

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Planned Parenthood Federation of America

Board Member · 2023 – present

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TUMO

2023 – present

non-profit

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Aurelia Institute

Board Member · 2021 – present

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Emerson Collective

Managing Director · CTO · Director · 2019 – present

family_office

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Cosmosoft

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Work history

Past roles by Dealroom records.

Uber

Engineering Lead · 2015 – present

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Education