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Source Legal
Catherine Tsai cover
Catherine Tsai

Catherine Tsai

Managing Legal Counsel Source Legal

Sydney, NSW
Contact us

About Catherine

Catherine Tsai serves as the Managing Legal Counsel, providing strategic legal and commercial advice to businesses across diverse industries. With over two decades of experience spanning government departments and commercial enterprises, Catherine excels in navigating complex legal landscapes, offering insights that align with broader business strategies. Her adeptness in managing risks and adding value is well-regarded among her clients, who benefit from her ability to identify and mitigate legal and contractual risks. Before her tenure at Source, Catherine was a corporate counsel at WaterNSW, where she played a pivotal role in leading significant water infrastructure projects. Her career includes diverse roles at respected firms including Norman Disney Young, Woolworths, Rail Corporation, and Clayton Utz. Catherine's expertise covers a broad spectrum of commercial law, focusing on advising on complex projects, risk assessment, preparation and negotiation of contracts, and training businesses on relevant legal issues. She holds a Bachelor of Laws and a Bachelor of Arts with a focus on Psychology and Education, underscoring her well-rounded professional foundation. Outside of her legal practice, Catherine is committed to community service, volunteering with St Johns Ambulance Service and local animal rescue facilities. Recently, she has also begun contributing her time to the State Emergency Service. Her dedication to both her profession and community highlights her as a leader who truly makes a difference.

Practice areas

Commercial Law
Intellectual Property

Resume

Experience

Senior Legal Counsel (Commercial)

Senior Legal Counsel (Commercial)

Source

Aug 2021 - Present • 5 years 2 months

Corporate Counsel

Corporate Counsel

WaterNSW

Jul 2016 - Aug 2021 • 5 years 1 month

Legal Counsel

Legal Counsel

Norman Disney & Young

May 2012 - Jun 2016 • 4 years 1 month

IT Contracts Officer (Contract Position)

IT Contracts Officer (Contract Position)

Woolworths Ltd

Jun 2010 - Apr 2012 • 1 year 10 months

Senior Solicitor

Senior Solicitor

Rail Corporation New South Wales

May 2009 - Apr 2010 • 11 months

Education

Bachelor of Laws (LL.B.)

Bachelor of Laws (LL.B.)

Western Sydney University

1999 - 2001

Barker College

1994

Contact information

Sydney, NSW

Level 37, 180 George Street, Sydney, NSWWebsite

Practice certificate

Name
Catherine Tsai
Date of admission
2003
Certification type
Employee of a law practice
Class
Law Practice
Region
NSW

Last checked: 24 Jul 2026 • Checked with Law Society of NSW

Practice areas

Commercial Law
  • General Advice
  • Trusts
Intellectual Property
  • Disputes