About Brian Preston
Brian Preston is a chief technology officer at ProSentra.
Experience
This experience comes from SEC filings. The years are when the filings name Brian Preston in the role, so the role may have started earlier or lasted longer.
ProSentra, Inc.
Chief Technology Officer
2026 · Wilmington, DE
Cybersecurity software helps organizations set security priorities using industry threat data.
Key Colleagues at Startups
The people Brian Preston works with at each company, as listed on that company's latest Form D.
ProSentra, Inc. · Form D/A, Oct 6, 2026
Troy Vennon
Chief Executive Officer
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Jeffrey Schmidt
President, Board of Directors