Peter Guirguis, the Principal Lawyer at our firm, is widely acknowledged as one of the leading criminal lawyers in the state. His approach is characterised by integrity, a steadfast work ethic, and an exceptional capacity for forensic decision-making, all aimed at securing the best possible outcomes for clients. Peter is among a select group of lawyers who have received Accredited Criminal Law Specialist status from the Law Society of New South Wales. He serves as a senior member of the Criminal Law Specialist Accreditation Advisory Committee, playing a key role in assessing candidates for this prestigious recognition. With 14 years of exclusive experience in criminal law, Peter began his career at the Aboriginal Legal Service in Dubbo and Walgett, where he handled complex and high-volume cases across country courts in the Central West of NSW. His career in government, marked by senior managerial roles and specialist court advocacy with Legal Aid NSW, stands as a testament to his dedication to the field. He possesses a wealth of experience in defending a broad spectrum of criminal offences, appearing in complex trials, bail applications, sentence proceedings, appeal proceedings, and contested hearings across metropolitan Sydney and regional NSW. Peter is known for his clinical legal acumen and attention to detail, applying a methodical approach to ensure optimal results in every case, whether complex or straightforward. His commitment and empathy towards clients foster high levels of satisfaction. His determination and rigorous work ethic ensure robust efforts towards achieving favourable outcomes for his clients. Peter's capability in problem-solving and evidence analysis is exceptional. He is adept at breaking down complex legal issues, applying pertinent legal principles, and conveying intricate concepts in an accessible manner. Respected by peers and the judiciary alike, Peter is renowned for his meticulous preparation, comprehensive case analysis, and the capacity to deliver persuasive and principled submissions in court.
Accredited Specialist in Criminal Law
Law Society of New South Wales
Last checked: 17 Jun 2026 • Checked with Law Society of NSW
