Who owns GIAMATTEO JOHN JOSEPH?

No ownership or control links for GIAMATTEO JOHN JOSEPH are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is GIAMATTEO JOHN JOSEPH's risk level?

WhiteIntel flags GIAMATTEO JOHN JOSEPH as medium risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does GIAMATTEO JOHN JOSEPH appear across sources?

GIAMATTEO JOHN JOSEPH is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

PersonMedium

GIAMATTEO JOHN JOSEPH

Name: GIAMATTEO JOHN JOSEPH — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, GIAMATTEO JOHN JOSEPH, Person, US

GIAMATTEO JOHN JOSEPH — US person (sec:0001234080). 7 holdings. Every claim linked to its source.

controls 7 companies

Ownership graph Export .md

JSON / MCPsample

The finding

Controls or directs 7 companies in the resolved graph.

Investigative lead by resolved identity, not a legal determination.

/01

Registry identity

Controls: 7 companies
Risk: Medium
Jurisdiction: US

/02

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.

Controlled by

None in current sources.

Directorships & controlled companies

GIAMATTEO JOHN JOSEPH
- BLACKBERRY Ltd· officer· via SEC EDGAR (Form 3/4/5)
- SOLERA HOLDINGS LLC· officer· via SEC EDGAR
- REALNETWORKS INC· officer· via SEC EDGAR

Nothing further is withheld here. The ownership and control links above are everything we have resolved for GIAMATTEO JOHN JOSEPH — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of GIAMATTEO JOHN JOSEPH is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore US coverage

WHAT YOU CAN SEEFREE

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4 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 GIAMATTEO JOHN JOSEPH is behind a paywall — everything we hold on this subject is already on this page.

/03

People & control

3 parties · 0 current

Every 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.

●
BLACKBERRY Ltd
Also holds roles at 42 other companies
- DISBROW LISA Sdirector
- BRACE PHILIP Gdirector
- Lynch Richard J.director
●
REALNETWORKS INC
Also holds roles at 57 other companies
- KLEIN JONATHAN Ddirector
- EGGERS MICHAEL Rofficer
- BREYER JAMESdirector
●
SOLERA HOLDINGS LLC
Also holds roles at 30 other companies
- CAMPBELL PATRICK Ddirector
- YARBROUGH STUART Jdirector
- LEHMAN MICHAEL Edirector

3 parties · 0 current. Ceased and resigned records are retained as history.

/04

Common questions

Who owns GIAMATTEO JOHN JOSEPH?: No ownership or control links for GIAMATTEO JOHN JOSEPH are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is GIAMATTEO JOHN JOSEPH's risk level?: WhiteIntel flags GIAMATTEO JOHN JOSEPH as medium risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does GIAMATTEO JOHN JOSEPH appear across sources?: GIAMATTEO JOHN JOSEPH is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on GIAMATTEO JOHN JOSEPH. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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