Ruth Chalmers
Ruth Chalmers cover
Ruth Chalmers

Ruth Chalmers

Principal / Criminal Defence Lawyer Ruthless Defence

location
NORTH STRATHFIELD, NSW
Click to Reveal Phone Number29188204..

About Ruth

Ruth Chalmers, the principal of Ruthless Defence, stands out as a formidable advocate in the realm of criminal defence law. Admitted with First Class Honours in 2006, she quickly established herself within the legal community, earning the accolade of Women Lawyer of the Year by 2009. Her dedication to defending clients accused of serious offences is rooted in her belief that her role is to ensure fair representation and uphold their rights. Over her career, Ruth has conducted more than 1,000 defended hearings, honing skills in court advocacy, cross-examination, legal argumentation, and strategic negotiation. Renowned for her unwavering commitment, she has been recognised in open court for her exceptional advocacy against Senior Counsel. Ruth's extensive career spans work as both a Defence Lawyer and Prosecutor. She began at a Sydney firm focused on criminal law, eventually contributing to nearly every government legal organisation in Sydney. Her tenure at the Aboriginal Legal Service saw her rise to Managing Lawyer, and she was later selected for a specialised team at Legal Aid, collaborating with the Public Defender’s office on complex cases involving severe charges. Her written submissions have been influential in the Court of Criminal Appeal on matters ranging from murder to serious sexual offences. Her commitment to juvenile justice was further solidified at the Children’s Legal Service, where she managed complex hearings involving multiple co-accused. Her experience also includes a significant period at the Office of the Director of Public Prosecutions, where she adeptly handled Supreme Court Bail applications, sentencing, and appeals. Ruth's academic background from the University of Technology Sydney, where she earned a Bachelor of Laws (First Class Honours) and a Bachelor of Arts in Media Arts Production, underpins her storytelling and advocacy skills. Both her clients and peers commend her for resilience and eloquence in court, making Ruth Chalmers a respected and tenacious presence within the Australian legal landscape.

Practice Areas

Criminal & Traffic

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Resume

Experience

Principal
Principal
Ruthless Defence
May 2023 - Present · 3 years 1 month
Principal Solicitor
Principal Solicitor
Ruth Chalmers Lawyers
Jan 2015 - Oct 2023 · 8 years 9 months
Solicitor
Solicitor
Office of the Director of Public Prosecutions
Jan 2014 - Jan 2015 · 1 year
Solicitor
Solicitor
Children's Legal Services
Jan 2013 - Jan 2014 · 1 year
Solicitor
Solicitor
Legal Aid NSW
Jan 2012 - Jan 2013 · 1 year
Managing Solicitor
Managing Solicitor
Aboriginal Legal Service (Western Zone)
Jan 2011 - Jan 2012 · 1 year
Solicitor
Solicitor
Aboriginal Legal Service (NSW/ACT)
Jan 2008 - Jan 2011 · 3 years
Solicitor
Solicitor
Nyman Gibson Miralis
Jan 2007 - Jan 2008 · 1 year
Solicitor (Family Law)
Solicitor (Family Law)
Champion Legal
Jan 2006 - Jan 2007 · 1 year

Education

Bachelor of Arts (BA), Media Arts Production
Bachelor of Arts (BA), Media Arts Production
University of Technology Sydney
2001 - 2005
Bachelor of Laws (LLB) 1st Class Honours
Bachelor of Laws (LLB) 1st Class Honours
University of Technology Sydney
2001 - 2005

Awards

2009
Woman Lawyer of the Year
Woman Lawyers Association of NSW

Contact Information

NORTH STRATHFIELD, NSW

LocationLevel 1, 5 George Street, NORTH STRATHFIELD, NSW
Click to Reveal Phone Number02 9188 ..
WebsiteView Website

Practice Certificate

Name
Ruth Chalmers
Date of Admission
2006
Certification type
Principal of a law practice
Class
Law Practice
Region
NSW
CheckLast checked: 3 Jun 2026•
Checked with the Law Society of NSW

Practice Categories

Criminal & Traffic
  • Criminal Law