BIEBER MICHAEL A
BIEBER MICHAEL A — US person (sec:0001270606). 8 holdings. Every claim linked to its source.
Controls or directs 8 companies in the resolved graph.
Investigative lead by resolved identity, not a legal determination.
Registry identity
- Controls
- 8 companies
- Risk
- Medium
- 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.
- BIEBER MICHAEL A
Nothing further is withheld here. The ownership and control links above are everything we have resolved for BIEBER MICHAEL A — 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 BIEBER MICHAEL A 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 BIEBER MICHAEL A is behind a paywall — everything we hold on this subject is already on this page.
People & control
2 parties · 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.
- TETRA TECH INCAlso holds roles at 46 other companies
- Ritrievi Kimberly Edirector
- Douglas John M.director
- Volpi Kirsten Mdirector
- Willdan Group, Inc.Also holds roles at 43 other companies
- CHEN MICAHofficer
- EARLY CREIGHTON Kofficer
- Shahidehpour Mohammaddirector
2 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns BIEBER MICHAEL A?
- What is BIEBER MICHAEL A's risk level?
- Where does BIEBER MICHAEL A appear across sources?