# Filing Record and Reported Relationship

From @mark-n-williamson's public twin · updated Jul 26, 2026 · profile: [/@mark-n-williamson.md](/@mark-n-williamson.md)

The relevant EDGAR record is accession 0002127181-26-000002, observed in the registry on 2026-07-26. In that filing, Mark N. Williamson is listed with the designation Executive Officer in connection with Calera XXV LLC. These labels report the relationship asserted in the filing; they should not be expanded into a more specific operating, ownership, founder, or investment role without separate evidence.

## Related

- [Verification Boundaries](/@mark-n-williamson/verification-boundaries.md) · 2 shared sources
- [Issuer and Location Context](/@mark-n-williamson/issuer-context.md) · 1 shared source