Jonathan Tannen
Director Of Machine Learning at Blue Rose Research
Philadelphia, Pennsylvania, United States
Summary
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Senior🎓
Top SchoolJonathan Tannen is Director of Machine Learning with nine years of experience building custom ML systems that drive progressive political campaigns and commercial research initiatives. He previously helped stand up and lead a research engineering team at Meta Responsible AI, delivering tooling to measure and mitigate algorithmic bias at scale. At Blue Rose Research he progressed from senior data scientist to director, combining hands-on model development with team leadership and applied research. He holds a Ph.D. in Public Affairs from Princeton and an A.B. cum laude in Physics and Math from Harvard, bringing a rare mix of rigorous quantitative training and policy-focused domain expertise. Outside work he writes about local politics and data at sixtysixwards.com, reflecting a continuing commitment to civic impact beyond pure engineering.
9 years of coding experience
9 years of employment as a software developer
M.S.Ed., Urban Secondary Education, M.S.Ed., Urban Secondary Education at University of PennsylvaniaA.B. cum laude, Physics and Math, A.B. cum laude, Physics and Math at Harvard UniversityPh.D., Public Affairs, Urban and Population Policy, Ph.D., Public Affairs, Urban and Population Policy at Princeton University
Stackoverflow
1reputation
0reached
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Programming languages (2)
Github contributions (5)
jtannen/jtannen.github.io
Apr 2018 - Feb 2025
Contributions:2 PRs, 3289 pushes, 2 branches in 6 years 10 months
CPLN-680-Spring-2022/Class-Resources
Jan 2022 - Apr 2022
Contributions:51 commits, 32 pushes, 1 branch in 3 months
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