About Mark Cushman
Mark Cushman is a director at Gibson Oncology.
Mark Cushman first appears on SEC filings in 2024.
Experience
This experience comes from SEC filings. The years are when the filings name Mark Cushman in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Mark Cushman works with at each company, as listed on that company's latest Form D.
Gibson Oncology, LLC · Form D, Jul 21, 2025
CS
Clifford Solomon
Executive officer and director
ER
Elizabeth Rogers
Executive officer and director
MR
Mark Rogers
Director
TS
Theodore Solomon
Executive officer and director
RR
Randall Riggs
Chief Executive Officer and director
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Mark Baganz
Director