PolicyEngine
PolicyEngine is a free, open-source platform for computing the impact of public policy.
Contribute
Become a financial contributor.
Financial Contributions
Top financial contributors
Individuals
$1,000 USD since Apr 2024
$1,000 USD since Feb 2025
$10 USD since Dec 2024
Organizations
$741,875.06 USD since Dec 2023
$25,000 USD since Sep 2024
PolicyEngine is all of us
Our contributors 7
Thank you for supporting PolicyEngine.
Max Ghenis
Nikhil Woodruff
PSL Foundation
$741,875 USD
Corvus Oaks F...
$25,000 USD
Marcy
$1,000 USD
Rob Kearney
$1,000 USD
Monarch Air G...
backer
$10 USD
Budget
Transparent and open finances.
EA Conference fee
Auth0 monthly
Auth0 monthly
$299,482.89 USD
$729,434.77 USD
$429,951.88 USD
$768,935.06 USD
Connect
Let’s get the ball rolling!
News from PolicyEngine
Updates on our activities and progress.
Launching enhanced US microdata and reports from PolicyEngine and Niskanen Center
Conversations
Let’s get the discussion going! This is a space for the community to converse, ask questions, say thank you, and get things done together.
Pre-OpenCollective accounting
Published on April 3, 2024 by Max Ghenis
We're excited to open up our books on OpenCollective! If you're looking for our prior contributions and expenses, see...
About
Our team
Max Ghenis
Nikhil Woodruff