About Andrew Rosen
Andrew Rosen is a director at Westman Atelier.
Andrew Rosen first appears on SEC filings in 2019.
Experience
This experience comes from SEC filings. The years are when the filings name Andrew Rosen in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Andrew Rosen works with at each company, as listed on that company's latest Form D.
Westman Atelier Holdings, Inc. · Form D, Feb 18, 2026