Who owns MACMASTER JR DOUGLAS J?

No ownership or control links for MACMASTER JR DOUGLAS J are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is MACMASTER JR DOUGLAS J's risk level?

WhiteIntel flags MACMASTER JR DOUGLAS J as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does MACMASTER JR DOUGLAS J appear across sources?

MACMASTER JR DOUGLAS J is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Legal entityLow

MACMASTER JR DOUGLAS J

Name: MACMASTER JR DOUGLAS J — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, MACMASTER JR DOUGLAS J, Company, US

MACMASTER JR DOUGLAS J — US company (sec:0001191305). 2 holdings. Every claim linked to its source.

SEC 0001191305CompanyUS

Ownership graph Export .md

JSON / MCPsample

/01

Ownership & control

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.

Owners / controllers

None in current sources.

Holdings / subsidiaries

MACMASTER JR DOUGLAS J
- MARTEK BIOSCIENCES CORP· director· via SEC EDGAR
- NEOSE TECHNOLOGIES INC· director· via SEC EDGAR

Nothing further is withheld here. The ownership and control links above are everything we have resolved for MACMASTER JR DOUGLAS J — 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 MACMASTER JR DOUGLAS J 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

YOURS NOW · FREE

4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on MACMASTER JR DOUGLAS J is behind a paywall — everything we hold on this subject is already on this page.

/02

People & control

2 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.

●
MARTEK BIOSCIENCES CORP
Also holds roles at 24 other companies
- KELLER JEROME Cdirector
- FLANAGAN ROBERT Jdirector
- BEERY JAMESdirector
●
NEOSE TECHNOLOGIES INC
Also holds roles at 21 other companies
- ZOPF DAVID A MDofficer
- VERGIS GEORGE Jofficer
- DAVIS A BRIANofficer

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

/03

Common questions

Who owns MACMASTER JR DOUGLAS J?: No ownership or control links for MACMASTER JR DOUGLAS J are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is MACMASTER JR DOUGLAS J's risk level?: WhiteIntel flags MACMASTER JR DOUGLAS J as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does MACMASTER JR DOUGLAS J appear across sources?: MACMASTER JR DOUGLAS J 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 MACMASTER JR DOUGLAS J. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

Loading tips…

Is this your company?

Open the inbox for this record, read what has been put to it, and answer on the record. You will be asked to show that you can act for MACMASTER JR DOUGLAS J — nothing is disclosed before that.

Claim this record