Dennis P. McWilliams

Angel · California

Verified active in the last 12 months

Board director at 3 startups that filed Form D raises since late 2024, mostly in California.

Stages
Series A, Growth
Typical check (est.)
Not disclosed
Latest fund
None on file
Last verified activity
Apr 2026

Focus

HealthcareB2B SoftwareBiotech & Pharma

Recent portfolio activity

  • SONIRE Therapeutics

    Board seat · CA

    Apr 2026
  • Apreo Health

    Board seat · CA

    Aug 2025
  • Surgical Safety Technologies

    Board seat · NY

    May 2023

Sources

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.