About William Willis
William Willis is a director at Rare Air Health.
Experience
This experience comes from SEC filings. The years are when the filings name William Willis in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people William Willis works with at each company, as listed on that company's latest Form D.
Rare Air Health, Inc. · Form D, Jan 2, 2026
KG
Kirk Gerner
Director
SC
Sinhow Chin
Chief Financial Officer