About Petronila Hartman
Form D filings for Synchrono Group from 2020 to 2023 list Petronila Hartman as director.
Petronila Hartman first appears on SEC filings in 2020.
Experience
This experience comes from SEC filings. The years are when the filings name Petronila Hartman in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Petronila Hartman works with at each company, as listed on that company's latest Form D.
Synchrono Group, Inc. · Form D, Apr 20, 2023
SS
Steve Sun
Director
SH
Steven Hartman
Executive officer and director
MZ
Michael Zabik
Director
JB
Jorge Beruff
Director
SG
Simon Gildener
Executive officer
MR
Marcella Romero
Director
SN
Schlomo Neumann
Director