About John Berestka
John Berestka is an executive officer and director at Lightfield Medical.
John Berestka first appears on SEC filings in 2024.
Experience
This experience comes from SEC filings. The years are when the filings name John Berestka in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people John Berestka works with at each company, as listed on that company's latest Form D.
Lightfield Medical, Inc. · Form D/A, Jun 23, 2025
JB
Jan Bonel
President and director
RL
Richard Lindstrom
Director