About John Johnson
John Johnson is a director at Alpheus Medical.
Experience
This experience comes from SEC filings. The years are when the filings name John Johnson in the role, so the role may have started earlier or lasted longer.
Alpheus Medical, Inc.
Director
2026 · Chanhassen, MN
Develops an investigational drug and ultrasound therapy for people with glioblastoma.
Key Colleagues at Startups
The people John Johnson works with at each company, as listed on that company's latest Form D.
Alpheus Medical, Inc. · Form D/A, Jul 30, 2026
Jeremy Ling
Chief Technology Officer
RS
Robert Stein
Director
Vijay Agarwal
Founder, President and CEO, director
KV
Klaus Veitinger
Executive Chairman of the Board
PT
Peter Thompson
Director
IE
Imran Eba
Chief Financial Officer
SW
Steve Weiner
Executive officer
JM
Juan-Pablo Mas
Director