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COMPANIESCompanies rated · 435 (no change)PROJECTSProjects rated · 70 (no change)CATALOGUE874 grants in catalogue · 19 open right nowPOWERED BYOpen Longevity · 501(c)(3) · Sherman Oaks, CACOMPANIESCompanies rated · 435 (no change)PROJECTSProjects rated · 70 (no change)CATALOGUE874 grants in catalogue · 19 open right nowPOWERED BYOpen Longevity · 501(c)(3) · Sherman Oaks, CA

Peter Fedichev

Fedichev pushed aging toward physics-style resilience models, not wellness fog. Through Gero and cited aging work, he helped make loss of resilience a testable longevity target.

49 / 100entrepreneurscientist@fedichevgero.aiScoring AI engine · v0.4.0
Role
entrepreneurhigh confidence

The clearest operating channel here is that he founded and built Gero/Gero.ai as a longevity drug-discovery company. If you delete that venture-building channel, a large share of his longevity impact disappears.

also: scientist

Dimension breakdown

This score rates longevity commitment only. The role tags above — scientist, investor, and the rest — say what this person is; we don't score those separately.

Future vision

7.0/ 10

Fedichev has a clear and repeated public vision around materially extending human lifespan by treating aging as an underlying biological/physical process rather than only managing age-related disease. The evidence includes a direct mission statement, multiple mechanistic claims about resilience, entropic damage, biological age, and lifespan limits, plus translational paths through biomarkers, therapeutic targets, and lifespan-extending compounds. The score is not higher because the evidence provided is mostly summarized or company/theory-aligned rather than showing a highly detailed public roadmap with milestones, timelines, or broad field-defining influence.

medium confidence

Scientific impact

7.0/ 10

Primary citation metrics show substantial scientific influence, with h-index 38, 5,533 total citations, and multiple papers above 150 citations. However, the most-cited work is largely in physics/atomic gases rather than longevity, so the aging-specific impact is meaningful but not clearly field-defining.

high confidence

Capital deployed

2.0/ 10

Capital deployment is applicable because Fedichev is described as CEO/co-founder of Gero, a longevity-focused biotech company, which is some evidence of institution-building directed at aging. However, the provided evidence contains no disclosed personal investments, donations, fund allocations, or amounts, and the founder/mission claims are largely self-published or only weakly sourced for this dimension.

low confidence

Strategic taste

6.0/ 10

Fedichev shows a coherent and plausibly contrarian strategic thesis: applying physics-informed AI and large-scale longitudinal health data to aging as a systems/resilience problem rather than only a disease-by-disease or hallmarks framework. Founding Gero is a clear deployment vehicle, and the strategy has signs of field-shaping ambition through gerophysics framing, pharma collaborations, and claims of large-scale data infrastructure. However, the evidence is mostly self-published, lacks timing for the original bet, and provides limited independent proof that his choices were early, counterfactually important, or opened paths others were not seeing.

medium confidence

Field creation

4.0/ 10

Field creation applies because Fedichev is described as founding/co-founding Gero, a longevity-focused biotech company using AI, human data, and physics-based models. However, the evidence for founding and broader field-building impact is mostly dossier/structured evidence with limited independent corroboration of the specific organizational achievement or its field-level effects, so the independence gate caps the score well below high.

low confidence

Bravery and conviction

4.0/ 10

Peter Fedichev shows some public conviction through strong, arguably controversial scientific claims about aging: framing COVID-19 as a disease of aging, asserting an intrinsic human lifespan limit tied to resilience loss, and publicly committing his founder identity to significantly extending lifespan. However, the evidence does not show major personal downside, sustained criticism, large relative financial risk, or concrete self-experimentation. This supports a modest bravery/conviction score rather than a high one.

medium confidence

Multiplier effect

4.0/ 10

Multiplier effect applies, but the evidence shows only moderate leverage: Fedichev founded Gero and appears to have built a collaborative scientific/company platform around physics-informed aging research. Bibliometrics and multi-author publications support some legitimacy and collaborator attraction, but there is little concrete evidence here of attracting major capital, policy attention, founders, broad public legitimacy, or follow-on projects beyond Gero. Independence-gate support for a higher score is limited.

medium confidence
Vision

Destination

This could lead to new ways to delay the aging process and its effects on health.

[S1] Medium 2020

Most of human aging is thermodynamically irreversible. While it's a much disliked phrase. However, I think it's one of the most important and actionable statements in the field, because it means the goal is not rejuvenation. The goal is to stop the clock.

[S2] High 2026

According to Fedichev, with current technologies, we have the potential to double our lifespan—or even live for hundreds of years—by focusing on halting aging instead, following the inspiring examples of negligibly senescent animals, including mammals such as naked mole rats and some species of bats.

[S3] High 2024

According to the Gero team, with current technologies, we have the potential to double our lifespan—or even live for hundreds of years—by halting aging, as seen in negligibly senescent animals like naked mole rats and some species of bats.

[S4] High 2024

With such an approach we hope to generate predictive models of aging for systematic discovery of biomarkers of aging followed by identification of novel therapeutic targets for future anti-aging interventions.

[S5] High 2018

With such an approach we hope to generate predictive models of aging for systematic discovery of biomarkers of aging followed by identification of novel therapeutic targets for future anti-aging interventions.

[S6] High 2018

With such an approach we hope to generate predictive models of aging for systematic discovery of biomarkers of aging followed by identification of novel therapeutic targets for future anti-aging interventions.

[S7] High 2018

To defeat aging, we need to understand what aging is.

[S8] High

He advocated for a more pragmatic and yet comparatively radical approach to life-extension, aiming at slowing down and or even halting human aging to achieve negligible senescence of the type already known to nature and demonstrated by negligibly senescent animals.

[S9] High

Peter Fedichev is the CEO of Gero, a company he co-founded to combat aging and complex diseases.

[S10] High

On a mission to significantly extend human lifespan

[S11] High

provides a compelling case for the possibility of halting human aging altogether.

[S12] High

Path

No canonical quotes yet.

Publicly endorses Targeting aging biology can delay multiple age-related diseasesPublicly endorses Resilience loss drives human aging limitsPublicly endorses Irreversible entropic damage separates aging from reversible diseasePublicly endorses Stress response, damage, and noise form a minimal causal model of agingPublicly endorses Aging as loss of organismal resiliencePublicly endorses Irreversible aging versus reversible disease processesPublicly endorses Minimal three-variable aging modelPublicly endorses Thermodynamic entropic drift as a lifespan-limiting forcePublicly endorses Entropic damage erodes stress-response resiliencePublicly endorses Aging is separable from reversible disease processes
Strategy

Use physics-informed AI and large-scale longitudinal health data to identify therapeutics that restore resilience and slow or reverse functional decline in aging.

Fedichev's strategy centers on translating physics-informed models of aging into drug discovery, with Gero positioned as the main vehicle for that work [S1][S2]. Gero describes its platform as using 100M+ longitudinal medical records to map aging trajectories and distinguish irreversible aging from reversible disease processes [S2]. The strategic focus is therapeutics that restore resilience, delay disease, and potentially double healthy human lifespan within a generation [S2]. His public profile reinforces this thesis by framing him as a physicist in drug discovery working to significantly extend human lifespan [S1]. The collaboration signal is strongest around gerophysics, where Gero says Fedichev and Brian Kennedy are among editors of a Nature Portfolio collection connected to the field [S2].

UnknownHighGerophysicsAI Drug DiscoveryResilience RestorationAge-Related DiseaseHuman Lifespan ExtensionSingapore

Notable bets

GeroFounding Gero expresses a strategy of applying physics-informed AI to aging biology and therapeutics.
Portfolio

Investments

No public rows yet.

Donations

No public rows yet.

Organizations founded

GeroCompany · Co Founder · 2018
GeroCompany · Co Founder · 2018
GeroCompany · Co Founder · 2018
GeroCompany · Co Founder
GeroCompany · Co Founder
GeroCompany · Founder
GeroCompany · Co Founder
GeroCompany · Co Founder
GeroCompany · Co Founder
GeroCompany · Co Founder
GeroCompany · Co Founder
Scientific output
h-index38
Citations-
Papers36
Trials0
Bravery and conviction
Belief evolution
He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.Longevity path thesis · 2026 · He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.
“To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.Longevity path thesis · 2026 · “To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.
“To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.Longevity path thesis · 2026 · “To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.
“To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.Longevity path thesis · 2026 · “To defeat aging, we need to understand what aging is. A bad theory is better than no theory since a bad theory may still provide you with interesting edge cases—possible experiments leading to its own invalidation and hence to a better theory with even more challenging edge cases,” said Dr. Peter Fedichev.
He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.Longevity path thesis · 2026 · He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.
He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.Longevity path thesis · 2026 · He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.
Most of human aging is thermodynamically irreversible. While it's a much disliked phrase. However, I think it's one of the most important and actionable statements in the field, because it means the goal is not rejuvenation. The goal is to stop the clock.Longevity destination vision · 2026 · Most of human aging is thermodynamically irreversible. While it's a much disliked phrase. However, I think it's one of the most important and actionable statements in the field, because it means the goal is not rejuvenation. The goal is to stop the clock.
Together, our findings establish COVID-19 as an emergent disease of aging, and age and age-related diseases as its major risk factors. In turn, this suggests that COVID-19, and deadly respiratory diseases in general, may be targeted, in addition to antiviral approaches, by approaches that target the aging process.Longevity path thesis · 2020 · Together, our findings establish COVID-19 as an emergent disease of aging, and age and age-related diseases as its major risk factors. In turn, this suggests that COVID-19, and deadly respiratory diseases in general, may be targeted, in addition to antiviral approaches, by approaches that target the aging process.
Self-experimentation
Starting GeroOther · Active · 2018 · Peter Fedichev started Gero, a company focused on AI-driven drug discovery for age-related diseases.
Co-founding and leading GeroOther · Active · Peter Fedichev publicly leads a company focused on aging and age-related disease therapeutics.
Co-founding and leading GeroOther · Active · Peter Fedichev is publicly identified as the CEO and co-founder of Gero, a company focused on aging and age-related disease.
Co-founded Gero.aiOther · Active · Public commitment to longevity drug discovery through co-founding Gero.ai and developing therapies intended to stop aging.
Connections

Companies

GeroFounder · He is the CEO and co-founder of Singapore-based Gero, which uses AI, large-scale human data, and physics-based models to identify therapeutic targets for age-related diseases.
GeroCo Founder · Peter Fedichev, PhD CEO, Co-Founder

Collaborators and lineage

GeroOther · Fedichev identifies himself as founder of Gero, a therapeutics company focused on physics and AI approaches to aging.
Brian KennedyCollaborator · Gero states that Peter Fedichev and Brian Kennedy are among the editors of a Nature Portfolio journal collection on gerophysics.
Criticisms