Satchidananda Panda, a prominent circadian biology researcher at the Salk Institute for Biological Studies in La Jolla, California, has told the institute he intends to resign, effective 13 August 2026, following an independent investigation into allegations of sexual misconduct. The departure ends a 22-year association with Salk. Panda denies the allegations.
The story was first reported by Science, which reviewed an internal email sent to Salk faculty by institute president Gerald Joyce announcing Panda’s resignation decision.
What the investigation examined
According to Science‘s reporting, the allegations that prompted the investigation came from a research assistant in Panda’s lab, who raised workplace-conduct concerns through official channels earlier in 2026. The specific allegations reported include that Panda gave the assistant massages in his office, became angry when she declined to reciprocate with a foot massage, made sexually explicit remarks, and drank alcohol with her during office meetings — and that she feared refusing his conduct could harm her career prospects.
Salk retained an outside employment-law attorney, Renée Schor, who began interviewing lab members in March 2026; the inquiry stretched over several months. On 1 July 2026, Salk told lab members that the investigation had concluded — but the institute has not released, and has said it will not share, the investigation’s findings. As of this writing, no public report or summary of conclusions has been made available.
Panda’s response
In a statement reported by Science, Panda said: “I deny the allegations and accusations. I am deeply committed to maintaining a safe, respectful, and professional environment.” He has indicated he plans to continue writing, including a book on the health applications of circadian biology.
A prior allegation at the same institute
This is reported to be at least the second time Salk has investigated Panda over harassment-related allegations. A previous inquiry concerned a former lab member who alleged Panda suggested sharing a hotel room with them during a scientific conference; reporting indicates the institute took some form of disciplinary action following that earlier matter, though the specifics of that action have not been publicly detailed.
Who is Satchidananda Panda
Panda is a widely cited researcher in circadian biology, known in particular for research on time-restricted eating (a form of intermittent fasting keyed to the body’s daily rhythms) and on light-sensing pathways that regulate circadian rhythms. He is a co-author of consumer-facing books on circadian health and was elected an AAAS Fellow in 2023. His public profile — well beyond typical academic-research visibility, extending into popular health and wellness media — is part of why his departure from Salk is drawing coverage outside specialist research-integrity outlets.
What is — and isn’t — known
Several elements of this case remain genuinely unresolved and should be read as such rather than treated as settled fact:
- No findings have been made public. Salk has confirmed an investigation concluded but has declined to disclose what it found. It is not publicly known whether the investigation substantiated, partially substantiated, or did not substantiate the specific allegations reported.
- Resignation is not an admission. Panda has explicitly denied the allegations. A resignation, on its own, is not evidence of a finding against him, and readers should not conflate the two.
- The timing is prospective, not retrospective. As of publication, Panda remains affiliated with Salk; his resignation takes effect 13 August 2026, after this piece was drafted. Institutional and public reaction, and any further disclosure, may follow that date.
Why this matters beyond one lab
Cases like this one illustrate a recurring transparency gap in how independent, non-university research institutes handle misconduct findings. Unlike universities, which in the United States are frequently subject to public-records requirements or Title IX disclosure obligations that can eventually surface investigation outcomes, private nonprofit research institutes such as Salk are not generally bound by the same disclosure regimes. That leaves institutions free to confirm that an investigation occurred and concluded, and that a resignation followed, without ever stating what the investigation actually found — a pattern research-integrity observers have long flagged as leaving trainees, the scientific community, and the public with an incomplete picture, even when an outcome (departure) is known.
CASRAI will continue to track developments in this story, including any further disclosure around Panda’s 13 August 2026 departure date, as part of its ongoing coverage of research-integrity and misconduct-investigation practice.
Sources
- “Prominent Salk Institute biologist to resign following sexual misconduct investigation,” Science, 2026.
- “Salk Scientist Panda Resigns Amid Misconduct Allegations,” India West, 2026.
This is a developing story. CASRAI has not independently verified the underlying allegations and reports here only what has been stated by the parties involved and reported by named sources; the investigation’s findings have not been made public by the Salk Institute.
