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Hans Keirstead

Hans Keirstead

Chairman at Immunis.

ExecutiveDirector
Updated Nov 10, 2026·Latest SEC filing Jun 15, 2026·Suggest an edit

About Hans Keirstead

Hans Keirstead is a chairman at Immunis.

Hans Keirstead first appears on SEC filings in 2024.

Experience

This experience comes from Hans Keirstead's profile and from SEC filings. For roles taken from filings, the years are when the filings name Hans Keirstead in the role, so the role may have started earlier or lasted longer.

Chief Executives Organization Current
Member
2023 – Present
RDiscovery Ventures Current
Chairman of the Board
2022 – Present
National Institute of Child Sexual Assault Current
Chairman of the Board of Directors
2021 – Present
Praxis Spinal Cord Institute Current
Member of the Board of Advisors
2020 – Present
UCI Chief Executive Roundtable Current
Board Member
2020 – Present
Immunis, Inc. Current
Chairman of the Board
2019 – Present · Irvine, CA
Develops investigational therapies for people with age-related muscle and metabolic diseases.
Zero Abuse Project Current
Board Member
2019 – Present
AIVITA Biomedical, Inc. Current
Chairman and Chief Executive Officer
2016 – Present
YPO - Young Presidents' Organization Current
Member
2010 – Present
Human Immunome Project
Chief Executive Officer
2023 – 2025
Mission Plasticos
Board Member
2021 – 2025
ALEXANDRA GUCCI CHILDREN’S FOUNDATION
Board Member
2020 – 2022
CEO Leadership Alliance Orange County (CLA-OC)
Member
2020 – 2022
UCI Law School Board of Visitors
Board Member
2019 – 2022
Plasticos
Vice Chair
2018 – 2021
Caladrius Biosciences
Chief Science Officer & Senior Vice President
2014 – 2016
University of California, Irvine
Professor of Anatomy and Neurobiology, Professor of Neurological Surgery
2000 – 2015
California Stem Cell, Inc.
CEO and President
2006 – 2014

Key Colleagues at Startups

The people Hans Keirstead works with at each company, as listed on that company's latest Form D.

Immunis, Inc. · Form D, Jun 15, 2026
Takahide Koda
Takahide Koda
Board Member
Daniel Kraft
Daniel Kraft
Board Member
GN
Gabriel Nistor
Executive officer

Sources

  1. SECImmunis, Inc. Form D, filed Jun 15, 2026