About George Siber
George Siber is a board member at Celestial Therapeutics.
George Siber reports to the SEC as a director of 1 public company: Genocea Biosciences (GNCA).
George Siber first appears on SEC filings in 2014.
Experience
This experience comes from George Siber's profile and from SEC filings. For roles taken from filings, the years are when the filings name George Siber in the role, so the role may have started earlier or lasted longer.
Celestial Therapeutics Inc. Current
Board Member
Member Board of Directors (2024 – Present)
2024 – Present · Irvine, CA
Develops vaccines and treatments for people with infectious diseases, rare diseases and cancers.
IS
Institute of Microbiology, Chinese Academy of Sciences Current
Visiting Researcher
2022 – Present
CB
Clover Biopharmaceuticals Current
Member of SAB
2020 – Present
CI
康希诺生物股份公司 CanSino Biologics Inc. Current
Member of SAB
2020 – Present
IB
ILiAD Biotechnologies Current
Member of SAB
2019 – Present
AD
AdVaccine Current
Member of SAB
2018 – Present
SL
Siber Biotechnologies LLC Current
President
2013 – Present
JU
Johns Hopkins University Current
Adjunct Professor of International Health
2008 – Present
VA
Vaxart
Member of SAB
2020 – 2024
VA
Vaxxinity
Member of SAB
2020 – 2024
VA
Valneva
Member of SAB
2019 – 2024
GI
Genocea Biosciences, Inc.
Executive Director, Chairman of SAB
2007 – 2022 · Public company (GNCA)
AI
Affinivax Inc.
Co-Founder and Member of BOD
2014 – 2022
CU
CureVac
Member of SAB
2015 – 2021
VT
Vaxess Technologies
Member of SAB
2014 – 2021
II
International Vaccine Institute
Member of Board of Trustees
2014 – 2020
CV
ClearPath Vaccines
Chief Scientific Officer
2014 – 2019
PI
PaxVax, Inc.
Member of SAB
2014 – 2018
AC
ADITEC Vaccine Consortium
Member of Scientific Advisory Committee
2012 – 2016
TI
The Wistar Institute
Member of the Vaccine Center Advisory Board
2012 – 2016
Key Colleagues at Startups
The people George Siber works with at each company, as listed on that company's latest Form D.
Celestial Therapeutics Inc. · Form D/A, Jul 6, 2026
LT
Leontis Teryazos
Executive officer and director
AG
Ajay Gupta
Co-founder, President, Chairman & CEO