William A. Wexler

Angel · Massachusetts

Board director at 2 startups that filed Form D raises since late 2024, mostly in Massachusetts.

Stages
Seed, Series A
Typical check (est.)
Not disclosed
Latest fund
None on file
Last verified activity
Jul 2023

Focus

Biotech & Pharma

Recent portfolio activity

  • Ernexa Therapeutics

    Board seat · MA

    Jul 2023
  • Comera Life Sciences Holdings

    Board seat · MA

    Jan 2023

Sources

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