About Us

Kim graduated from her Bachelor of Laws from the Notre Dame University Australia in 2006. Whilst at university, Kim worked as a law clerk at plaintiff law firm, Bradley Bayly Legal (BBL). She remained at BBL for close to 13 years where she was involved in a variety of litigation including work accident claims, fatal accidents, commercial litigation, motor vehicle accident claims and medical negligence claims. Soon, she found her niche and ran that firm’s medical negligence practice.

Many of Kim’s clients have had catastrophic injuries including spinal cord injuries and traumatic and acquired brain injuries. Kim has had a wide variety of litigation experience, including as instructing solicitor in matters which have proceeded to trial in the District and Supreme Courts, matters in the Court of Appeal, and special leave applications to the High Court of Australia.

It was whilst working at BBL that Kim met Julian Johnson, the firm’s founder and she developed a great working relationship with him. In 2020, following a (very short) hiatus to the “dark side” acting for insurers, Kim received a call from Julian, and she has been at JJL since. At the beginning of 2025, Kim became a director of the firm alongside Anna Sundararajan.

Kim’s expertise has also been independently recognised. Alongside fellow Director Anna, she was listed in Doyle’s Guide as the Leading Medical Negligence Compensation Lawyer (Plaintiff) in Western Australia in 2025, a reflection of both her technical skill and her reputation among peers. 

Outside of work, Kim loves to spend time with her family, walk her dog and hit the local coffee strip for a few too many oat lattes.

Anna graduated with a Bachelor of Laws from the University of Western Australia in 2014 and joined Julian Johnson Lawyers in 2017. In early 2025, she became a Director at the firm alongside Kimberley Bavin.

She represents clients in complex and sensitive medical negligence claims, including cases involving surgical errors, delayed diagnoses, birth injuries, and hospital negligence. Known for her strategic thinking, meticulous attention to detail, and unwavering commitment to her clients, Anna has achieved successful outcomes in a wide range of challenging matters. She works closely with clients and families during some of the most challenging periods in their lives, offering clear guidance and compassionate support throughout the legal process.

Before studying law, Anna was a registered nurse, working in Germany, Australia, and Africa across both public and private healthcare sectors. She has hands-on clinical experience in general, high-dependency, and emergency nursing. Anna also holds a degree in Psychology. This unique combination of legal training, medical knowledge, and psychological insight allows her to approach complex cases from multiple angles and to advocate for her clients with both precision and empathy.

Anna’s contribution to the field has been recognised by Doyle’s Guide, where she was listed alongside fellow Director Kim, as the Leading Medical Negligence Compensation Lawyer (Plaintiff) in Western Australia in 2025. 

Anna is a native German speaker. In her free time, she likes to spend time with her family, travel the world and run long distances.

Tanya graduated with a Bachelor of Laws (first class honours) from Murdoch University in 2007 and subsequently undertook her articles with Julian, being admitted to practice in 2009.

Her expertise in medical law is recognised by her inclusion on both the WA and national Doyles Guides as a leading medical negligence lawyer.

In her ‘previous’ life, Tanya was a registered nurse and midwife, initially undertaking hospital-based training and then obtaining a nursing degree, a post graduate qualification in public health and specialist qualifications in reproductive health and quality reviewing for community-based health services. 

Tanya has a broad background in health, having worked in the public and private health sectors, and in both remote (Christmas Island) and community-based settings. She has experience in general, paediatric, neonatal, obstetric and mental health settings, with specialisation in women’s health.

Tanya has appeared in the Supreme Court, District Court, Coroner’s Court, Federal Circuit Court and SAT.

Outside of work, Tanya enjoys walking, going to the gym, travel and spending time with family and friends.

Sue has worked at JJL since 2011, before graduated with a Bachelor of Laws from Murdoch University (Distinction) in 2012. Sue has also completed a Certificate of Mediation and Conciliation with the Institute of Arbitrators and Mediators, Australia. She was articled to Julian Johnson, the firm’s founder, and was admitted to practice in 2014.

Prior to studying law, Sue was a registered nurse and midwife. She undertook post registration specialised training in intensive and coronary care nursing and midwifery, and has clinical experience in emergency, coronary care, intensive care, surgical, medical and obstetric nursing. Sue has worked in both metropolitan and rural health settings, and in the private and public health sectors, and in hospital management.

Sue’s background in nursing provides her with an incredible amount of knowledge which she draws on a daily basis in her work. Her expertise in medical law is recognised by her inclusion in the Doyle’s Guide, as a recommended medical negligence lawyer.

In her spare time, Sue enjoys time at the beach, culinary experiences and travelling the world. 

Natalie graduated from law with honours from the National University of Ireland Maynooth in 2021. While at university, she was an active member of the Law Society and the Free Legal Advice Centre (FLAC), which offers legal support to those who cannot otherwise afford it.

While studying in her final year, Natalie took an elective course in Medical Law, which is where her love for Medical Law and desire to advocate emerged. She is currently completing her final units for recognition as a Graduate Lawyer in Western Australia.

Following completion of her studies, Natalie emigrated to Perth to be with her brothers who had already made the move. She joined Julian Johnson Lawyers in early 2025 and is excited to begin and progress her legal career. In her free time, Natalie loves to hit the gym, go on hikes and appreciate the Perth beaches… which are a far cry from those in Ireland!

Jason completed his Bachelor of Laws at the end of 2025 and is currently completing his Graduate Diploma of Legal Practice (PLT).

Before beginning his legal studies Jason completed a Bachelor of Creative Industries, also at Edith Cowan University, with a Major in Film and Video. Before law Jason had worked in various industries, from hospitality to environmental protection, but following a sports injury and subsequent surgery, began his journey into law. Jason started at a family run firm with a focus on criminal and family law and moved to Julian Johnson Lawyers in 2024. Jason plans to continue on at JJL following the conclusion of his studies as he works towards his admission.

Jason was born in Geelong to Macedonian immigrants and outside of work enjoys sport to keep fit and continues his interest in the arts. Alongside creating artwork he is an avid reader with an interest in both fiction and non-fiction.

Alexa is an Associate Lawyer in the JJL team. She completed her Bachelors of Laws and Commerce at Curtin University in December 2021. Since then, Alexa has gained experience across areas including family law, workers’ compensation, public liability, commercial litigation and local government, developing a broad foundation in legal practice.

In early 2024, Alexa pursued her long-standing passion and transitioned into health law, focussing on assisting allied health professionals in both disciplinary and civil claim matters. We like to refer to this as Alexa’s time on the ‘dark-side’.

Alexa joined Julian Johnson Lawyers to fulfil her dream to advocate for those impacted by substandard medical care, while utilising her insight from her time practising as a defendant lawyer and is committed to building her expertise in this area.

Outside of law, Alexa enjoys travelling, reading books, musicals and doting over animals.

Ruby is a legal assistant in the team and is currently studying a Bachelor of Laws at Charles Darwin University. She has a prior academic background in International Relations and History from Curtin University.

Ruby has a lifelong passion for community service and knowledge-sharing. Her dedication to helping others navigate complex systems was highlighted when she assisted with the pilot launch of the Family Violence and Restraining Order Shuttle Conferencing Program at a community legal service. This solidified her desire to act as a clear, supportive voice for those in need.

Beyond work and studies, Ruby is hockey mad! She has held executive roles for Floorball WA including several years as Head of Governance, Risk, Compliance and Finance. Ruby has also served as a National Panel Umpire for Hockey Australia for over a decade and has spent the last three years leading Hockey WA’s Elite Junior Officiating Program.