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Piper Alderman

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Piper Alderman

www.piperalderman.com.au
Level 23, Governor Macquarie Tower
1 Farrer Place
Sydney, NSW / Melbourne, VIC / Brisbane, QLD / Adelaide, SA / Perth, WA
Australia, 2000
 +61 2 9253 9999
 +61 2 9253 9900

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Marisa Orr

Perth, Western Australia, Australia
+61 8 9219 3639
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Marisa Orr

Perth, Western Australia, Australia
+61 8 9219 3639
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Marisa is an experienced corporate lawyer, having practised in London, Sydney and Perth.

Marisa’s practice spans ECM (IPOs, secondary raisings), private and public M&A (takeovers, schemes), and boardroom advisory. She brings deep experience across domestic and cross-border transactions. Her strong governance profile includes advising on Corporations Act and ASX Listing Rule compliance, continuous disclosure, whistleblower matters, supporting clients through corporate reporting cycles, and leading consultation submissions to the ASX and ASIC.

Secondments with ASX-listed resources companies in Perth have given Marisa firsthand insight into clients’ commercial drivers and key priorities.

Known for her strategic clarity, pragmatism, and collaborative style, Marisa is trusted to navigate complex transactions and regulatory headwinds with confidence and agility.

Practice Areas
  • Corporate and M&A
  • Government Agencies & Services

 

Practice Areas

  • Corporate and M&A
  • Government Agencies & Services
Industries
  • Energy
  • Not-for-profit Organizations and Foundations
  • Private Client
  • Venture Capital and Private Equity

 

Industries

  • Energy
  • Not-for-profit Organizations and Foundations
  • Private Client
  • Venture Capital and Private Equity

 

Specialty Groups

  • Corporate and M&A
  • Energy, Mining, & Resources
Specialty Groups
  • Corporate and M&A
  • Energy, Mining, & Resources
Bio

Marisa is an experienced corporate lawyer, having practised in London, Sydney and Perth.

Marisa’s practice spans ECM (IPOs, secondary raisings), private and public M&A (takeovers, schemes), and boardroom advisory. She brings deep experience across domestic and cross-border transactions. Her strong governance profile includes advising on Corporations Act and ASX Listing Rule compliance, continuous disclosure, whistleblower matters, supporting clients through corporate reporting cycles, and leading consultation submissions to the ASX and ASIC.

Secondments with ASX-listed resources companies in Perth have given Marisa firsthand insight into clients’ commercial drivers and key priorities.

Known for her strategic clarity, pragmatism, and collaborative style, Marisa is trusted to navigate complex transactions and regulatory headwinds with confidence and agility.

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Ph: +1 727 895 3720

 

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