Isabelle Guyot

Isabelle Guyot

Partner

About Isabelle Guyot

Isabelle is a Partner in our Technology, Media and Telecommunications team. She has extensive experience advising on cyber preparedness and incident response, complex data governance and AI projects, privacy and data compliance, telecommunications regulatory obligations and regulatory investigations.

Isabelle also regularly advises on the implementation of, and compliance with, the scams prevention framework, and is a recognised thought leader on emerging scam and fraud prevention issues.

She advises corporates across a range of sectors, including financial services, telecommunications, energy and consumer retail.

Isabelle specialises in:
  • cyber incident preparedness: assisting with data breach and cyber incident response documentation (cyber incident response policies, plans and procedures), arrangements with cyber and forensic experts, and running cyber simulations
  • cyber incident response: assisting with end-to-end management of cyber incidents, including advising on reporting and other regulatory requirements; engaging with regulators, law enforcement and other government agencies (such as OAIC, APRA, ACMA, ASIC, ASD and the AFP); responding to regulator and government inquiries; engaging relevant third-party experts, including forensic providers; and managing compromised data reviews, remediation efforts and post-incident reviews
  • data and AI governance: designing and implementing data and AI governance programs and data retention and destruction programs, and advising on data commercialisation projects
  • privacy, spam, surveillance and consumer data right compliance: advising on compliance with federal and state privacy, data and surveillance laws (such as the Spam Act 2003 (Cth), the Privacy Act 1988 (Cth) and the consumer data right), including data transfers as part of M&A transactions and carve-outs; undertaking compliance assessments and privacy impact assessments; and guidance on remediation programs, regulatory inquiries, responding to complaints and information access requests, and conciliation processes
  • scam compliance: advising on implementation of, and compliance with, the scams prevention framework (SPF); and compliance with privacy and surveillance laws in relation to the use of data for scam and fraud prevention
  • regulatory inquiries and investigations: advising on responses to OAIC, ACMA and other regulators' inquiries and investigations regarding data handling practices, cyber incidents and telecommunications regulatory obligations; assisting corporates in responding to freedom of information requests from government bodies
  • telecommunications regulation: advising on telecommunications regulation
  • technology and procurement: advising on all stages of technology and AI procurement, including strategy, the tender process and negotiation with suppliers.

Her clients include the Big 4 banks, IAG, IREN, TPG Telecom, Alinta Energy, non-bank lenders and various superannuation funds.