Derek Willis

News Applications Developer

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Derek Willis is a news applications developer at ProPublica, focusing on politics and elections. He previously worked as a developer and reporter at The New York Times, a database editor at The Washington Post, and at the Center for Public Integrity and Congressional Quarterly. He began his journalism career at The Palm Beach Post. He is a co-founder of OpenElections, a project to collect and publish election results from all 50 states.

ProPublica’s on IFTTT

We’re relaunching a service that lets you make notifications when some key real-world things happen in Washington.

Politwoops: Explore the Tweets They Didn't Want You to See

Politwoops tracks deleted tweets by public officials, including people currently in office and candidates for office.

The Continuing Muddle at a Pro-Trump Political Committee

‘America Comes First’ can’t seem to decide if it’s a PAC or a super PAC, but in either case its federal filings remain problematic.

Pro-Trump Group Blew by Basic Campaign Finance Laws

The America Comes First PAC did not disclose its donors before Election Day. And its top funder is banned from the securities industry.

Sunlight Labs Takeover Update

A status update on the projects we took over from the Sunlight Foundation

Early Voting in Maryland Breaks Records

Reporting Recipe: Election Administration Data From Electionland

How to use a federal election administration data set to cover the U.S. elections.

Reporting Recipe: Election Administration Data From Electionland

How to use a federal election administration data set to cover the U.S. elections.

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