About Graham Sills
Graham Sills is a president and director at Sirris.
Graham Sills first appears on SEC filings in 2023.
Experience
This experience comes from SEC filings. The years are when the filings name Graham Sills in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Graham Sills works with at each company, as listed on that company's latest Form D.
Sirris Inc. · Form D, Aug 22, 2025
PT
Phillip Tsiaras
Executive officer and director
JH
Jonathan Howard
Executive officer and director