Jason Penchoff is The Transmitter’s director of marketing and engagement. Previously, he was senior director of marketing and communications at Memorial Sloan Kettering Cancer Center, where he focused on content strategy and physician engagement. He has also worked in marketing and audience development at Medscape and The Economist.
Jason Penchoff
Director of marketing and engagement
The Transmitter
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European Research Council backtracks on stricter grant resubmission rules
The swift reversal came after more than 1,000 scientists signed an open letter protesting the rules last week.
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The swift reversal came after more than 1,000 scientists signed an open letter protesting the rules last week.
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1 May 2026 | 4 min read
What leeches reveal about movement
After encountering setbacks in her study of the neuromuscular system in vertebrates, Lidia Szczupak turned to leeches to explore how the nervous system coordinates movement.
What leeches reveal about movement
After encountering setbacks in her study of the neuromuscular system in vertebrates, Lidia Szczupak turned to leeches to explore how the nervous system coordinates movement.
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Claudia López Lloreda
1 May 2026 | 5 min read
Novel assembloid illuminates serotonin changes linked to 22q11.2 deletion
The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.
Novel assembloid illuminates serotonin changes linked to 22q11.2 deletion
The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.
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Sarah DeWeerdt
30 April 2026 | 0 min watch