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Person Profile
David Helfand
DH
Has guestedLast guested outside their own show 43mo ago
Guest on 2 shows · 2 appearances
VoiceRank
Unrated
Influence rank
#6437
Total views
0
Momentum
—
Connections
3
Authority
Topics & influence
Distribution
Guest appearances by show
| Show | Appearances | Share |
|---|---|---|
| 1 | 50% | |
| 1 | 50% |
History
Recent appearances
| Episode | Role | Published |
|---|---|---|
| The Professor Who Said “No” to Tenure | People I (Mostly) Admire | Episode 66Freakonomics Radio Network | guest | Jan 20, 2023 |
| StarTalk Podcast: Neil deGrasse Tyson on Science Literacy in the Misinformation AgeStarTalk | guest | May 22, 2020 |