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        <Desc>Longevity Investor Network As part of the Organization's mission to build an ecosystem of aligned stakeholders, LRI's investor network catalyzes private investment in biotechnology companies developing interventions that target the root mechanisms of aging. In 2024, the Organization hosted a successful Longevity Investor Network event in San Francisco, bringing together start-ups and investors within the rejuvenation biotechnology field. In addition, the LIN hosts weekly virtual pitch sessions at which start-ups present their companies to a group of investors. Lifespan News As part of the Organization's mission to inform the public about the latest news in the longevity biotech field, LRI hosts its own news outlet with weekly articles about the latest publications and breakthroughs in the field.</Desc>
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        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>A formal conflict of interest policy has been adopted by the organization. The policy is reviewed and reaffirmed annually.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
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        <ExplanationTxt>Part VI Additional Organizational Information Organizational Merger and Continuity of Exemption Effective October 4, 2024, SENS Foundation, Inc. (EIN 94-3473864), a California nonprofit public benefit corporation recognized as tax-exempt under IRC 501(c)(3), completed a statutory merger with Lifespan Extension Advocacy Foundation Inc. (EIN 46-5328762), a New York not-for-profit corporation. The merger was approved by the boards of directors of both organizations pursuant to an Agreement and Plan of Merger executed in 2024. Upon completion of the merger, SENS Foundation, Inc. became the surviving corporation and changed its legal name to Lifespan Research Institution. The Internal Revenue Service has acknowledged this name change. The surviving organization continues to be recognized as exempt under IRC 501(c)(3) and classified as a public charity under 509(a)(1) and 170(b)(1)(A)(vi). A Certificate of Merger was filed with the California Secretary of State on October 4, 2024 (Certificate No. XXX-XX-XXXX), following non-objection clearance from the California Attorney General's Charitable Trusts Section dated April 22, 2024, in compliance with California Corporations Code 6010(b). The New York Attorney General's Charities Bureau was also notified consistent with New York Not-for-Profit Corporation Law. All assets, liabilities, and donor-restricted funds of Lifespan Extension Advocacy Foundation Inc. were transferred by operation of law to the surviving California organization. No assets were distributed to private individuals or non-charitable entities. All donor-restricted assets remain dedicated to their original exempt purposes. The surviving organization continues to conduct the charitable, scientific, and educational programs of both predecessor entities, including research, public education, and advocacy in regenerative medicine and longevity science. There have been no material changes in exempt purpose, mission, or operations. Lifespan Extension Advocacy Foundation Inc. (EIN 46-5328762) has filed or will file a final Form 990 marked "Final Return / Terminated and include Schedule N, Part I reporting the transfer of all assets to Lifespan Research Institution (EIN 94-3473864). This merger consolidated overlapping operations and governance under a single California-based 501(c)(3) entity to enhance program efficiency and strengthen the mission of advancing longevity science and regenerative research.</ExplanationTxt>
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        <ExplanationTxt>Extinguishment of Debt: During the year, the organization reversed a grant payable previously accrued and reported in a prior Form 990 because the grantee did not satisfy required reporting conditions. The Organization recognized the extinguishment as Other Revenue on Line 11a, Part VIII.</ExplanationTxt>
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        <FormAndLineReferenceDesc>Form 990 Part XI, Line 8 Prior Period Adjustments</FormAndLineReferenceDesc>
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