← Back to Entity Graphofficeholder
Michael O'brien
PersonRegistry
Relationships
912
Data Sources
3
Revenue
—
Tax Payable
—
Data as of: 14 Mar 2026
Board Seats & Positions
Michael O'brien holds 460 roles across 460 organisations
ABN 56669352136
directorABN 97416205115
otherABN 41348007658
otherABN 76271673022
directorABN 51782034162
otherABN 49733876710
otherABN 19839719653
board memberABN 75818737065
directorABN 93005091805
directorABN 32603316696
board memberABN 23908272752
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directorABN 11841107557
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otherABN 94823955732
otherABN 60093285915
otherABN 56283060786
otherABN 28703009939
otherABN 96407315010
directorABN 69461662367
officeholderABN 67319930227
directorABN 23905003301
otherABN 31776607574
otherABN 57498370461
otherABN 42936400589
directorABN 14073675457
directorABN 37405812772
otherABN 18513082277
directorABN 70294342832
directorABN 44225095804
otherABN 97054481384
otherABN 50252420684
otherABN 51298628322
directorABN 81170991815
directorABN 74375863124
directorABN 65929976798
directorABN 38605067873
directorABN 23598387218
otherABN 59812570279
otherABN 39589872165
directorABN 66760784883
directorABN 83086151620
directorABN 73553382087
directorABN 61399357277
directorABN 21429164039
directorABN 56806313880
directorABN 55814861967
directorABN 62348239030
directorABN 78419734739
directorABN 31110126991
directorABN 50673971631
directorABN 48226792022
directorABN 58599353365
directorABN 52440709060
directorABN 18788308231
directorABN 34583467008
directorABN 94051188747
directorABN 52793899629
directorABN 20717071704
directorABN 79610272572
directorABN 16503174299
directorABN 44556056755
directorABN 88918514862
otherABN 95931754775
otherABN 95042158785
directorABN 65362069901
otherABN 74533443774
directorABN 13295473557
otherABN 68273326520
otherABN 99780057432
directorABN 30449274727
officeholderABN 72752673284
directorABN 95235639425
otherABN 12976508912
otherABN 62695876298
directorABN 92343660196
directorABN 82477306366
otherABN 19665768977
directorABN 70896619817
directorABN 72983997615
otherABN 78272865183
directorABN 87518120221
directorABN 91906953783
directorABN 62901687530
directorABN 17121868073
directorABN 38808518754
otherABN 28963068713
otherABN 68194971062
otherABN 57503891177
directorABN 46739033545
otherABN 96864116858
directorABN 50839101967
directorABN 65959035916
otherABN 24116671139
directorABN 17829617556
directorABN 26328254143
directorABN 41171979484
otherABN 47431388356
directorABN 87940140696
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otherABN 84020368451
directorABN 64117801825
otherABN 49183373105
directorABN 19366795521
otherABN 92562983556
directorABN 24729706642
otherABN 80653124671
directorABN 62309495223
directorABN 41578146641
directorABN 84254595886
otherABN 36286836960
otherABN 85193513499
otherABN 26145356580
otherABN 73412361843
directorABN 61473923971
otherABN 78631878772
directorABN 71452578593
otherABN 53727568480
officeholderABN 27308230413
otherABN 50720900557
otherother
ABN 95127175473
ChairABN 85127841713
otherABN 42169312677
otherABN 64673095478
otherABN 61391596543
directorParliament of Victoria - Legislative Assembly
ABN 90583395240
otherABN 14449169690
otherABN 15924032265
directordirector
ABN 56346889337
otherABN 63679933084
directorABN 66885618061
ChairABN 77522154558
directorABN 79135922796
otherABN 90771769644
otherABN 82114279075
board memberABN 82419964452
otherdirector
ABN 52462536092
directorABN 84941368751
directorABN 41672030436
otherABN 37140310939
otherABN 11921314341
otherABN 51950802149
otherABN 71743324616
otherABN 17483105647
directorABN 23198550914
otherABN 55937744049
directorABN 60791496520
directorABN 31492565722
otherABN 29022865024
trusteeABN 37226175783
otherABN 97958254318
otherABN 28104620085
directorABN 97648933575
otherABN 95679137818
otherABN 16115190024
directorABN 30882151849
directorABN 87853049810
otherABN 59368497677
otherABN 36388919796
otherABN 46541131445
otherABN 46956149450
otherABN 19936917984
directorABN 65225212349
directordirector
ABN 27067066995
directorABN 64841723179
directorABN 52138150154
otherABN 68994947663
directorABN 18296909148
directorABN 66387263190
directorABN 99582257408
directorABN 20962486929
otherdirector
director
ABN 48809407439
otherABN 87627252967
directorABN 15792016127
directorABN 14488924258
otherABN 98241890252
otherABN 82692968300
otherABN 83542399018
otherABN 38134177845
otherABN 49519158211
otherABN 27403432710
otherABN 35634769809
directorABN 38479005527
otherABN 91880381366
otherABN 75407599554
otherABN 37549433020
otherABN 59259003519
otherABN 16297931101
otherABN 11593810448
directorABN 67783941352
otherABN 82293662324
directorABN 98178970732
directorABN 73847160011
directorABN 50981306761
directorABN 22639130548
otherABN 96519837920
directorABN 50468185595
otherABN 84281915086
otherABN 24179039249
otherABN 40332830533
otherABN 51031441543
directorABN 58041247909
directorABN 14313281746
otherABN 67971699152
otherdirector
director
director
ABN 24525180475
directorABN 33815565980
otherABN 82475219563
directordirector
ABN 38516503127
directorABN 37873535236
directorABN 90338093554
otherABN 97351373244
otherABN 53789988646
directorABN 16717247742
otherother
ABN 75213025285
directorABN 88266174536
otherdirector
ABN 77132023480
otherABN 69075712098
directorABN 72006864504
directorABN 49727515963
otherABN 82011877255
otherABN 90762895171
otherABN 50868181330
directorABN 62443680827
directordirector
ABN 62089126736
directorABN 68805319885
directorABN 51529677597
directorABN 35887917878
otherABN 95756784721
otherABN 84362897789
otherABN 86307048239
otherABN 60674334502
otherdirector
ABN 30230984565
directorABN 45379121569
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directorABN 75814597835
directorABN 58274633679
directorABN 68200754904
directorABN 59675660953
directorABN 76754704976
otherABN 32025023784
otherdirector
ABN 20762668229
directorABN 99139660324
otherABN 88290705791
otherother
ABN 66561241821
directorABN 82119704240
directorABN 13382520396
directorABN 18405342331
otherABN 76745544703
directorABN 76052029128
directorABN 82062386436
otherABN 36384007686
directorABN 78401668445
directorABN 36553313903
directorABN 83475347440
directorABN 61376810549
directorABN 22753028261
directorABN 50544906808
directorABN 28922584399
otherABN 14995910252
otherABN 11672023346
directorother
ABN 66205957255
otherABN 40626019715
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directorABN 14104564802
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directorABN 94257215547
directorABN 42071663133
directorABN 62575987810
otherABN 24677893377
directorABN 45289437662
directorABN 67531960395
otherABN 60362990622
otherABN 48509932312
otherABN 62801967846
directorABN 24060745337
otherABN 44831160047
directorABN 37736211977
otherABN 64307457293
otherABN 16719204303
directorABN 56743217909
directorABN 28696446564
otherABN 29138795269
otherABN 60551882816
otherABN 60890832317
directorABN 91838118676
otherABN 67546299280
otherABN 31932731424
directorABN 73292353593
directorABN 49062895594
directorABN 25258801920
directorABN 20449203651
directorABN 44048190427
directorABN 43257826744
directorABN 22875880713
directorABN 74462300783
directorABN 56477900892
directorABN 44585197887
directorABN 67314499597
directorABN 56012820033
directorABN 20538853533
directorABN 15793051561
directorABN 61413890588
directorABN 63072774423
directorABN 58381567978
directorABN 24668763144
directorABN 55133177005
otherABN 37704561843
directorABN 26985298349
directorABN 32732362149
directorABN 11593458271
otherABN 56308690574
directorABN 12007032266
otherABN 89934372523
directorABN 52099612476
directorABN 65627142450
otherABN 24408815837
directorABN 33724651942
directorABN 23280793637
directorABN 12116512007
directorABN 11711326268
otherABN 40273517467
otherother
ABN 72615217995
directorABN 98499614896
otherABN 86131056904
otherABN 98496706386
directorABN 17173853878
directorABN 87698939593
directorABN 35581431498
otherABN 41993400949
directorABN 67265116382
otherABN 90445744897
otherABN 96044706488
directorABN 80806219239
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otherABN 75428577032
directorABN 14221923434
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directorABN 83240931544
directorABN 81144620591
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directorABN 53886535527
directorABN 88946391865
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otherABN 82258798714
directorABN 75402692795
directorABN 31822583476
directorABN 18846922892
otherABN 54497230437
directorABN 88767426129
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otherABN 29701471484
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directorABN 61052176416
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directorABN 57969753304
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otherABN 52683257857
directorABN 78702338339
otherABN 86117752384
directorABN 94558218260
directorABN 69739965645
otherABN 35891962862
directorABN 95724127583
directorABN 48806541049
directorABN 24636882181
directorABN 44862774649
otherABN 12543713669
otherABN 37716414848
otherABN 40509711054
directorABN 26249977087
otherABN 30208988600
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otherABN 78182349729
directorABN 56067099326
directorABN 97106847155
otherABN 32246420345
directorABN 51103140270
otherABN 88313953040
otherABN 75289693352
otherABN 12201708163
directordirector
ABN 38018191229
directorABN 92887532148
otherABN 50484408443
directorABN 43623244776
otherdirector
ABN 30429907352
directorABN 53835394951
directorABN 95187889871
otherABN 21210042731
otherABN 47054295821
otherABN 36966578597
otherABN 55206829856
directorABN 84260496887
otherABN 69386423601
directorABN 48913061109
directorABN 15340567864
otherABN 15673326983
otherABN 45143028536
otherABN 37157386992
otherABN 76811302209
otherdirector
ABN 89481361015
directorABN 73266854075
directorABN 41553523915
otherABN 27097996036
directorABN 80761286973
directorABN 81285062981
otherother
ABN 72517343363
directorABN 56172337561
directorABN 85243720577
otherABN 90730016504
directorABN 41182054199
directorABN 19798396088
directorABN 23959281520
directorABN 84118325164
directorABN 69470097270
otherABN 95348068570
directorABN 61671274272
directorABN 94251253855
directorABN 37282203197
directorABN 85634986487
directorABN 20218982853
directorABN 79699338812
otherother
ABN 71273171526
directorABN 11342479894
otherABN 68273987933
directorABN 23196005019
directorABN 32367248984
directorABN 81964108186
directorABN 58348039573
otherABN 61876230220
otherABN 26393418038
otherABN 93577996678
directorCommunity Evidence
External EvidenceIdentity
- GS ID
- GS-PERSON-michael-o-brien
Method
- Match Confidence
- registry
- Cross-references
- 3 datasets
- Match Key
- Name hash
- Relationships
- 912
Matched by registration number — high confidence.