About Jonathan Rosenthal
Form D filings for OptzzChain from 2018 to 2024 list Jonathan Rosenthal as director and promoter.
Jonathan Rosenthal first appears on SEC filings in 2018.
Experience
This experience comes from SEC filings. The years are when the filings name Jonathan Rosenthal in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Jonathan Rosenthal works with at each company, as listed on that company's latest Form D.
OptzzChain, Inc. · Form D/A, Oct 11, 2024
DP
Daniel Pimentel
Chief Financial Officer and director
MP
Marc Powers
Director
GL
Grant Langston
Executive officer and director
ML
Mark Louchheim
Director