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John O'callaghan

PersonRegistry
Relationships
2
Data Sources
2
Revenue
Tax Payable
Preview
Data as of: 18 June 2026

Board Seats & Positions

John O'callaghan holds 2 roles across 2 organisations

Chair
ABN 38391537240
other

Community Evidence

External Evidence

Identity

GS ID
GS-PERSON-john-o-callaghan

Method

Match Confidence
registry
Cross-references
2 datasets
Match Key
Name hash
Relationships
2

Matched by registration number — high confidence.

Data Sources