O'CONNOR MARSDEN & ASSOCIATES PTY LTD
ABN 94 135 783 792company
SydneyNSW2000Major Cities of AustraliaSEIFA Decile 4
ProcurementJusticeDonationsCharityFoundationEvidenceATO2 of 7 systems
Power Score
6.0
2 systems
Total Dollar Flow
$23.3M
All sources
Contracts
$10.7M
20 contracts
Justice Funding
$368K
11 programs
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Revolving Door — 2 Influence Vectors
This entity operates across multiple influence channels simultaneously. Score: 11.0
Govt Contractor — $22.9M across 53 buyersReceives Funding — $355K
Power Profile
Procurement
$22.9M
53 govt buyers
Justice Funding
$355K
Relationships
30
Connected entities
NSW Jurisdiction Context
Youth justice outcomes for NSW — how this entity’s operating environment is performing.
Detention rate
3.6/10K
Indigenous overrep.
22x
Cost/day (detention)
$3,200
Avg daily detained
200
↑NSW Indigenous detention rate +45% over 4 years
↑NSW nightly detention population +23% over 3 years
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Government Funding
| Program | Total | Grants | Period |
|---|---|---|---|
| Independent Probity Advisor Services | $110K | 1 | 2025-26 – 2025-26 |
| General Goods and Services | $105K | 8 | 2025-26 – 2025-26 |
| Approach to Market for a governance advice | $55K | 1 | 2025-26 – 2025-26 |
| Domestic and Family Violence | $28K | 1 | 2017-18 – 2017-18 |
| Community and NGO Support — Probity Services - Early Psychosis Psychosocial Support | $13K | 1 | 2024-25 – 2024-25 |
| Business Services | $12K | 1 | 2020-21 – 2020-21 |
| General Goods & Services | $11K | 1 | 2025-26 – 2025-26 |
| Community and NGO Support — Probity Services - MH Psychosocial Services | $10K | 1 | 2024-25 – 2024-25 |
| Community and NGO Support — Probity Services - Perinatal Psychosocial Support Services | $9K | 1 | 2024-25 – 2024-25 |
| Community and NGO Support — Probity services for Integrated Women's Health Hubs | $8K | 1 | 2024-25 – 2024-25 |
| Community and NGO Support — Probity Services - Caboolture Youth Residential Rehabilitation Services | $7K | 1 | 2024-25 – 2024-25 |
Federal Contracts130 of 198 MMR-applicable ($9.4M)
| Title | Value | Buyer | Period |
|---|---|---|---|
| Probity Advisor for Central West Orana Renewable Energy Zone | $1.5M | Energy Corporation of NSW | 2023-08-31 – 2025-03-30 |
| Probity Advisor for Central West Orana Renewable Energy Zone | $1.5M | Energy Corporation of NSW | 2023-08-31 – 2025-03-30 |
| PA/2017/0008 | $600K | Federal Court of Australia | 2017-06-15 – 2021-06-15 |
| Probity Advisory Services | $585K | Dept of Planning, Housing and Infrastructure | 2022-07-17 – 2025-12-30 |
| Probity Advisory Services | $585K | Dept of Planning, Housing and Infrastructure | 2022-07-17 – 2025-12-30 |
| 4500160006 | $531K | Department of Health, Disability and Ageing | 2025-05-26 – 2026-05-17 |
| PA 3066 | $528K | Federal Court of Australia | 2015-04-30 – 2017-04-29 |
| MR3 Project - Provision of Probity Advisory Services | $500K | DOT Commercial Division | 2009-05-01 – 2009-11-30 |
| SEC Probity Services Panel | $450K | SEC Victoria | 2025-12-22 – 2028-12-21 |
| Non-Government Schools Audit Program | $440K | Department of Education - Corporate | 2024-09-30 – 2025-09-29 |
| Non-Government Schools Audit Program | $440K | Department of Education - Corporate | 2024-09-30 – 2025-09-29 |
| $400K | Migration Review Tribunal and Refugee Review Tribunal (MRT-RRT) | 2013-11-19 – 2016-11-18 | |
| Independent Financial Auditor for Wyangala Dam | $393K | DCCEEW - Water Group | 2021-10-31 – 2029-12-24 |
| Independent Financial Auditor for Wyangala Dam | $393K | DCCEEW - Water Group | 2021-10-31 – 2029-12-24 |
| Probity Advisory Services | $331K | Sydney Metro | 2021-08-31 – 2025-08-31 |
| Probity Advisory Services | $331K | Sydney Metro | 2021-08-31 – 2025-08-31 |
| 2023-25 Probity Advisors for Regional Programs and Regional Recovery branches | $330K | Department of Regional NSW | 2023-05-10 – 2025-05-09 |
| 2023-25 Probity Advisors for Regional Programs and Regional Recovery branches | $330K | Department of Regional NSW | 2023-05-10 – 2025-05-09 |
| 90016320 | $300K | Department of Social Services | 2026-06-30 – 2028-06-29 |
| 90012509 | $300K | Department of Social Services | 2020-04-30 – 2022-06-29 |