Sydney Private Investigators

Simon Gittany Case: Trial, Sentence, & Domestic Violence

Oanh Le • December 20, 2024

The Simon Gittany case remains a chilling reminder of the dark realities of domestic violence and coercive control within relationships. In a highly publicized trial, Gittany was convicted of the murder of his fiancée, Lisa Harnum, after throwing her from their 15th-floor Sydney apartment balcony in 2011. This case gripped the nation, shedding light on the insidious nature of abuse and the complexities of the Australian legal system. Delve into the details of the investigation, the evidence presented, and the ensuing legal battle that ultimately led to Gittany's conviction. Learn more about the legal implications for related cases

Simon Gittany Case

The Simon Gittany Case: A Detailed Overview


The Crime and Conviction


In July 2011, a horrific incident occurred at The Hyde apartment building in Sydney. Lisa Harnum tragically fell to her death from the 15th-floor balcony of the apartment she shared with her fiancé, Simon Gittany. Authorities swiftly brought murder charges against Gittany, alleging he had thrown her from the balcony in a fit of rage. The subsequent trial captured national attention, culminating in Gittany's conviction and a sentence of 26 years, with an 18-year non-parole period.



The prosecution meticulously detailed the events leading up to the tragic incident. The evidence presented painted a grim picture of a tumultuous relationship. Witnesses testified to a pattern of controlling behavior exhibited by Gittany towards his fiancée. The court heard how Gittany had subjected Harnum to constant surveillance, monitoring her movements and communications. This evidence played a crucial role in establishing the motive behind the crime and ultimately securing Gittany's conviction for murder.



The verdict sent shockwaves through the community, sparking discussions about domestic violence and the importance of recognizing warning signs. It also underscored the significance of thorough investigations and the role of evidence in securing justice. Simon Gittany was initially sentenced to 26 years in prison with an 18-year non-parole period. This sentence reflects the severity of the crime and the need to protect the community from individuals capable of such violence.

The Violence and Coercive Relationship

Inside the Courtroom: Trial and Sentencing


The trial of Simon Gittany unfolded in the Supreme Court under the watchful eye of Justice Lucy McCallum. The prosecution, led by Mark Tedeschi, presented compelling evidence, including CCTV footage from the apartment building, which partially captured the incident. Witness testimonies further corroborated the prosecution's case, painting a picture of a volatile relationship. The defense argued for a more lenient sentence, but the evidence ultimately led to Gittany's conviction. Gittany reacted strongly to the verdict.



The prosecution, spearheaded by Mark Tedeschi, meticulously presented a case built on compelling evidence and detailed witness accounts. CCTV footage from inside the apartment building played a pivotal role. This footage showed Gittany dragging Harnum back into the apartment moments before she fell to her death. The prosecution argued for a sentence of at least 20 years. The defense, on the other hand, attempted to paint a different picture.



In her sentencing remarks, Justice Lucy McCallum highlighted the chilling nature of the crime and the need for a strong deterrent. She emphasized the importance of protecting the community from individuals capable of such violence. The defense team's arguments for a more lenient sentence were ultimately unsuccessful, as Justice McCallum deemed the severity of the crime to warrant a substantial prison term. The judge stated that the murder was not premeditated.


Unraveling the Motive: Coercive Control and Abuse


Evidence presented during the trial revealed Simon Gittany's deeply controlling and abusive behavior towards Lisa Harnum. This pattern of coercive control involved constant surveillance, monitoring her every move, and communication. He isolated her from friends and family and imposed strict rules on her behavior. This psychological manipulation played a significant role in the events leading to her death. Gittany installed hidden cameras in the apartment. He also used a computer program to read her text messages.


The concept of coercive control gained prominence during the trial. Experts explained how this form of abuse involves a pattern of behavior designed to dominate and control a victim. In Gittany's case, this included isolating Harnum from her support network, monitoring her communications, and imposing strict rules that dictated her daily life. This evidence played a crucial role in establishing the motive behind the crime. She had a right to leave the relationship.


The tragic case of Lisa Harnum spurred the creation of the Lisa Harnum Foundation, which aims to raise awareness about domestic violence and provide support to victims. Initiatives like Safe Rooms, supported by the foundation, offer a secure environment for victims seeking refuge from abusive situations. The foundation's work underscores the importance of recognizing the signs of coercive control and providing resources to those in need. Gittany was controlling and abusive.


Understanding the Key Players and Evidence


Simon Gittany: Profile of the Convicted


Simon Gittany, a man who once described himself as a “God-fearing Christian,” became the central figure in a highly publicized murder jail. His background and history revealed a complex personality, marked by a pattern of controlling behavior. His relationship with Lisa Harnum was characterized by possessiveness and an obsessive need for control. Throughout the trial, Gittany maintained his innocence, a stance he continues to hold. He was supported by his new partner, Rachelle Louise.


During the trial, Gittany's reactions and demeanor were closely scrutinized. He often appeared defiant and maintained his innocence despite the mounting evidence against him. He described himself as a "God-fearing Christian," a stark contrast to the image painted by the prosecution. His unwavering claims of innocence, even after conviction and subsequent appeal, highlight his character and the complexity of the case.


Rachelle Louise, Gittany's girlfriend at the time of the trial, stood steadfastly by his side, offering unwavering support throughout the proceedings. Her presence in the courtroom and her vocal defense of Gittany added another layer to the already complex narrative. Despite the evidence and the verdict, she remained convinced of his innocence, further fueling public interest in the case.


Lisa Harnum: Remembering the Victim


Lisa Harnum was a vibrant 30-year-old woman working as a dancer before her tragic death in July 2011. Her life, cut short, was marked by a tumultuous relationship with Simon Gittany. She was subjected to his controlling and abusive behavior. Her story serves as a stark reminder of the devastating impact of domestic violence. She endured his punishments for what he deemed as "small acts of defiance."


In the time leading up to her death, Lisa's relationship with Gittany was fraught with tension and fear. She experienced escalating abuse, including constant surveillance and isolation from her loved ones. Gittany's controlling nature extended to punishing her for even the smallest acts of defiance. The evidence presented at trial painted a chilling picture of the environment she lived in.


Lisa Harnum's legacy extends beyond her tragic death. Her story has brought the issue of coercive control into the public consciousness. It has highlighted the need for greater awareness and support for victims of domestic violence. Her memory lives on through the work of organizations dedicated to helping those experiencing similar situations, ensuring her story continues to impact.

The evidence and key players

Examining the Crucial Evidence


The evidence presented in the Simon Gittany trial was pivotal in securing his conviction. CCTV footage from The Hyde apartment building provided a partial, yet crucial, glimpse into the events of that fateful day. Witness testimonies further corroborated the prosecution's case, detailing Gittany's history of controlling behavior and the volatile nature of his relationship with Harnum. His prior convictions were relevant.


The CCTV footage, while not capturing the entirety of the incident, showed Gittany dragging a struggling Harnum back into the apartment moments before she fell. This footage, combined with witness accounts of Gittany's prior behavior, painted a compelling picture for the court. The prosecution argued that Gittany, in a fit of rage, intended to kill Harnum and make it look like suicide.


The judge's interpretation of the evidence was crucial to the verdict. Justice McCallum meticulously analyzed the CCTV footage, witness testimonies, and Gittany's history, including a 1994 incident involving a police officer. This thorough examination led her to conclude that Gittany was guilty beyond a reasonable doubt. The evidence collectively played a decisive role in delivering justice for Lisa Harnum. He was found guilty of her murder.


FAQs about the Simon Gittany Case


What were the key pieces of evidence presented during the trial? 


The prosecution's case relied heavily on CCTV footage, witness testimonies, and the absence of evidence supporting suicide. CCTV footage from The Hyde apartment building captured a critical moment: Gittany dragging Lisa Harnum back inside their apartment just before she fell to her death. This footage, though not showing the entire incident, provided a visual element that corroborated other evidence presented in court. She did not leave a suicide note.


Witness accounts further strengthened the prosecution's argument. Friends, family, and a counselor of Harnum testified about Gittany's controlling behavior, detailing his constant surveillance, isolation tactics, and verbal abuse. These testimonies painted a picture of a relationship dominated by fear and control. The lack of evidence suggesting Lisa Harnum intended to take her own life further undermined the defense's claims, solidifying the prosecution's case. There were no fingerprints on the outside of the balcony.


What is coercive control, and how did it play a role in this case? 


Coercive control is a form of domestic abuse that involves a pattern of behavior aimed at dominating and controlling a victim. This can include isolating them from support networks, monitoring their activities, controlling their finances, and using threats or intimidation to maintain power. It is a calculated and insidious form of abuse that can have devastating psychological effects on the victim. It is a form of domestic violence.


In the Simon Gittany case, coercive control was central to the prosecution's argument. Gittany exhibited numerous behaviors consistent with this pattern, including installing hidden cameras to monitor Harnum, reading her text messages, and isolating her from friends and family. He dictated her clothing choices and punished her for perceived acts of defiance. These actions demonstrated a clear intent to dominate and control every aspect of her life.


What was the basis of Simon Gittany's appeal, and what was the outcome? 


Simon Gittany launched an appeal against his conviction, primarily arguing that the trial judge had erred in her assessment of the evidence. His legal team contended that the evidence was insufficient to prove beyond a reasonable doubt that he had murdered Lisa Harnum. They focused on challenging the interpretation of the CCTV footage and the reliability of witness testimonies. They maintained that the incident was a tragic accident.


However, the appeal was ultimately unsuccessful. The appellate court upheld the original conviction, finding that the trial judge had appropriately considered all the evidence and that the verdict was sound. The court determined that there was sufficient evidence to support the conclusion that Gittany had thrown Harnum from the balcony. Gittany's legal avenues were exhausted, and he remained incarcerated, serving his sentence for the murder of Lisa Harnum.


How has the Lisa Harnum Foundation contributed to raising awareness about domestic violence? 


The Lisa Harnum Foundation was established in memory of Lisa Harnum to raise awareness about domestic violence, particularly coercive control. The foundation's mission is to educate the public about the signs of abuse, provide support to victims, and advocate for policy changes to better protect those at risk. They offer a range of services, including counseling, legal assistance, and educational programs. They assist people who are trapped in violent relationships.


One of the foundation's key initiatives is the establishment of Safe Rooms. These rooms provide a secure and confidential space for victims of domestic violence to seek refuge and access support services. The Safe Rooms initiative reflects the foundation's commitment to providing practical assistance to those in need. Through its various programs and advocacy efforts, the Lisa Harnum Foundation has made a significant impact.


What was the public reaction to the verdict and sentencing? 


The Simon Gittany case captivated the nation, sparking widespread public interest and media coverage. The verdict and sentencing were met with a mix of reactions, reflecting the complex and sensitive nature of the case. Many expressed a sense of relief and justice for Lisa Harnum, believing that the evidence overwhelmingly supported Gittany's guilt. The case generated considerable debate.


The extensive media coverage of the trial and its outcome further fueled public discussion about domestic violence, coercive control, and the justice system's response to such cases. The case became a focal point for advocacy groups, who used the heightened awareness to push for greater recognition of non-physical forms of abuse and stronger legal protections for victims. The public sentiment, in general, leaned towards supporting the verdict.


Peak PI - Providing Services for Investigating Domestic Violence and Related Issues


Peak PI is a leading Sydney-based private investigation firm specializing in sensitive cases, including those related to domestic violence, coercive control, and other challenging situations. Our team of experienced investigators understands the complexities of these cases. We are committed to providing discreet, confidential, and effective investigative services. We adhere to the highest legal and ethical standards. We work closely with clients to gather the necessary evidence to support their cases.


Our expertise extends beyond domestic violence investigations. We offer comprehensive services in infidelity investigations, thorough background checks, meticulous evidence gathering, and surveillance operations. Whether you need to verify information, uncover hidden truths, or build a strong legal case, Peak PI has the skills and resources to assist you. We are committed to providing our clients with the information and support they need during difficult times.


At Peak PI, we prioritize client confidentiality and discretion above all else. We understand the sensitive nature of the cases we handle. We ensure that all investigations are conducted with the utmost privacy and professionalism. If you require investigative services related to domestic violence, or any other matter requiring discretion and expertise, contact us today. Call us at:



The Simon Gittany case stands as a stark reminder of the devastating consequences of domestic violence and the insidious nature of coercive control. The conviction of Gittany for the murder of Lisa Harnum, his fiancée, brought to light the tragic reality faced by many individuals trapped in abusive relationships. The evidence presented during the trial, including CCTV footage and compelling witness testimonies, underscored the importance of recognizing the signs of abuse. The case highlighted the complex dynamics of coercive control.


This case has played a crucial role in raising public awareness about the prevalence and impact of domestic violence. It has also spurred important conversations about the need for better support systems and resources for victims. Organizations like the Lisa Harnum Foundation are at the forefront of this effort, providing vital services and advocating for change. It's essential to continue learning about domestic violence, its various forms, and the resources available to those in need.


Understanding cases like this is not just about revisiting a tragic event, but about fostering a deeper understanding of the societal issues involved and promoting prevention. For those facing similar situations, seeking professional help is crucial. Peak PI offers discreet and expert investigative services for individuals dealing with domestic violence, infidelity, or other sensitive matters requiring thorough investigation. We are committed to providing support and uncovering the truth. Please remember that you are not alone.

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