About Bryan Scheer
Bryan Scheer is a director of Mercury Bio, a biotechnology company focused on Parkinson’s and Alzheimer’s disease. He is also founder and chief executive officer of inReach Healthcare and co-founder and chief executive officer of Adva Cera. The companies were formerly Rural Partners in Medicine and SiNaptic, respectively. His prior experience includes orthopedic surgery and serving as chairman of Sintx Corporation.
Experience
This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Bryan Scheer in the role, so the role may have started earlier or lasted longer.
Mercury Bio, Inc. Current
CEO, InREACH HEALTHCARE & ADVA CERA, director
2026 – Present · Santa Fe, NM
Mercury Bio develops precision medicines that carry therapeutic cargo into cells affected by Parkinson’s and Alzheimer’s disease.
IH
inReach Healthcare Current
Founder & CEO
AC
Adva Cera Current
Co-Founder & CEO
OS
Orthopedic Surgeon
SC
Sintx Corporation
Chairman
Key Colleagues at Startups
The people Bryan Scheer works with at each company, as listed on that company's latest Form D.
Mercury Bio, Inc. · Form D, Nov 13, 2026
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Steve Kiziuk
CEO, Mountain Vector Energy and director
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Alex Koglin
Director
Dana Barnard
Chairman of the Board
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Bruce McCormick
Chief Executive Officer and director
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Kevin McDonald
Director
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Mike Rice
Director
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John Tomes
Director of Finance, Mercury Bio