Siren
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Mr. Preuss brings a strong finance and cross-functional background to the Siren executive team with over 17 years of professional experience in both the financial services and medical device industries.
Ran Ma
Co-Founder & CEO
Philip Preuss
CFO
Jie Fu
Co-Founder & CTO
Henk-Jan Scholten
Co-Founder & COO
Ashley Thoennes
Customer Service Advocate
+ 1 more
4 members
Current role
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