About Dan Rykhus
Dan Rykhus is a director at Sentinel Ag.
Dan Rykhus first appears on SEC filings in 2023.
Experience
This experience comes from SEC filings. The years are when the filings name Dan Rykhus in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Dan Rykhus works with at each company, as listed on that company's latest Form D.
Sentinel Ag, Inc. · Form D, Aug 4, 2025