Ziebell Mark R
Ziebell Mark R — US person (sec:0001552642). 2 holdings. Every claim linked to its source.
Controls or directs 2 companies in the resolved graph.
Investigative lead by resolved identity, not a legal determination.
Registry identity
- Controls
- 2 companies
- Risk
- Low
- Jurisdiction
- US
Control & directorships
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
None in current sources.
- Ziebell Mark R
Nothing further is withheld here. The ownership and control links above are everything we have resolved for Ziebell Mark R — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.
Coverage of Ziebell Mark R is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.
Explore US coverage4 items you can read right now — no account, no payment.
- Identity, nationality & aliases
- Sanctions, PEP & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on Ziebell Mark R is behind a paywall — everything we hold on this subject is already on this page.
People & control
1 party · 0 currentEvery officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.
- Avid Bioservices, Inc.Also holds roles at 33 other companies
- Thoma Jeannedirector
- SARGEN GREGORYdirector
- Richieri Richard A.officer
1 party · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns Ziebell Mark R?
- What is Ziebell Mark R's risk level?
- Where does Ziebell Mark R appear across sources?