Our Team

At Moloney MacCallum Abdelshahied Lawyers, you meet with an experienced team of lawyers who have extensive experience in their area of practice. 

At Moloney MacCallum Abdelshahied Lawyers, our lawyers are focused and committed to their chosen areas of practice. We ensure that we stay up to date with the latest developments in our fields by reading case law and staying up to date with changes in legislation. We attend and present at conferences and seminars, and engage with the local community to ensure our knowledge is correct and current.



Moloney MacCallum Abdelshahied Lawyers Professional Team


Campbell MacCallum

LLB (Hons), BASc


Campbell is a founding partner of MMA Lawyers and one of Queensland’s leading criminal defence lawyers.

Campbell’s passion and determination come from his desire to provide those who require legal assistance with the best care and representation available.

Campbell was educated at the prestigious Nudgee College from the age of twelve (12) where he was instilled with the discipline to achieve academic and sporting excellence. 

Campbell represented Queensland U19s and U21s in rugby and is a State and National Bodybuilding champion.

Campbell pursued a career in professional sports in the United Kingdom before returning to Australia and undertaking a Bachelor of Laws and Bachelor of Science degrees at Griffith University in Brisbane and on the Gold Coast where he achieved Honours in Law.

Upon the completion of his university degrees, Campbell immediately commenced employment and began gaining valuable career experience as a Judge’s Associate in the District Court at Ipswich for Her Honour Judge Richards. During that time, Campbell assisted Her Honour through many criminal trials, sentences and various other criminal procedural applications. Campbell’s dedication and intense application to all areas of criminal law, coupled with the vast experience attained from working directly under a Judge, consolidates his reputation as one of Queensland’s leading criminal defence lawyers.

Campbell has represented high-profile sporting personalities in both criminal and disciplinary proceedings. Campbell successfully defends his clients’ criminal charges in jurisdictions throughout Australia for serious offences including murder, manslaughter and drug trafficking.

Initially admitted as a Barrister in 2002, Campbell is a strong solicitor advocate providing his clients with a trusted voice in the toughest of legal matters. A person charged with any criminal offence, even minor, can be confident that Campbell’s experience in court advocacy will ensure the best possible outcome.

Campbell is fearless in running matters to trial. 


Antonious Abdelshahied

LLB, Grad Dip (LP), JP (Qual)


Antonious is a passionate advocate when it comes to all areas of family law and criminal defence. Antonious is also highly skilled and experienced at advising and representing clients facing civil applications and criminal charges arising from domestic and family violence. 

Antonious commenced his studies in law at James Cook University in Townsville and transferred to Queensland University of Technology from which he graduated in 2005. Antonious’ experience in Courts throughout Queensland in his early career together with meticulous preparation of client matters led to his appointment as a Principal of our firm in 2015, entailing the firm’s 2018 name change to Moloney MacCallum Abdelshahied Lawyers.

Antonious brings with him a wealth of experience in family law and a reputation as a powerful advocate for the rights and entitlements of all clients. Antonious has successfully defended his clients’ charges in many criminal jurisdictions for a variety of offences.

Very few legal practitioners have Antonious’ ability to represent clients in the extremely demanding areas of family, domestic violence and criminal law simultaneously. Unfortunately in today’s climate, many clients require representation in all three jurisdictions due to the complexities of family violence. Antonious’ legal representation in such sensitive and difficult matters will help you and your family navigate this difficult terrain.

Through private negotiations, or from recourse to the Courts, Antonious consistently achieves excellent outcomes for his clients. When he’s not preparing to represent his clients, Antonious is in hot demand as a presenter at legal seminars around the country.

Antonious’ ability to speak Arabic also assists clients when English is their second language.

If you are facing any family law issues (whether it involves drafting agreements or attendance at Court) or requiring criminal defence representation, you can be confident that Antonious Abdelshahied’s legal advocacy experience and complete knowledge of all matters relating to his various areas of legal practice, will ensure the best possible outcome for you and your family.


Annakama Chrysston 


Senior Associate

Annakama practices in domestic and family violence law and is a trusted advocate who provides care, support and representation when it’s needed most.

Annakama’s trusted role at our firm includes providing managerial and professional assistance to the Principals and administration staff.


Troy Smith

LLB, Grad Dip (LP)

Senior Associate

MMA Lawyers are proud to have Troy Smith join our firm in 2018 as a criminal defence lawyer. Troy’s responsible and methodical approach to the law assists our clients in achieving excellent outcomes.


Shaune Irving 

LLB, Grad Dip (LP)


Shaune forms an important part of our criminal defence team and works tirelessly to ensure all available resources are utilised in the representation of our clients.


Support Team


Leanne Todd

Personal Assistant

Every successful legal team has an outstanding administrative expert at its core and Leanne Todd is certainly that for MMA Lawyers. With 35 years legal administration experience, Leanne is highly regarded by her colleagues and clients alike for her knowledge, high standards and caring nature.


Arlene Costanzo

Personal Assistant

With over thirty years’ legal experience, Arlene provides an enormous benefit to MMA Lawyers. Arlene’s extensive career working in the justice system, coupled with her excellent technical skills, client care and efficiency make her an invaluable member of our legal team.


Gabriel Hanmer

Law Clerk

Gabe is our trusted law clerk and has become an integral part of our legal team as he embraces the opportunity to acquire the practical legal skills to complement his studies in law.


Saskia Mulvihill


As the MMA legal receptionist, Saskia is our delightful Director of First Impressions, the unofficial ‘face of the firm’. Saskia is committed to acquiring the practical legal skills required to enhance her ongoing studies in law. 


Adela Spirovska

Finance Manager

Adela is our esteemed Chartered Accountant and Bookkeeper, entrusted with maintaining the firm’s financial records.

Diligent, organised and with keen attention to detail, Adela is the perfect financial gatekeeper. 


Cooper John Campbell Sawyer

School-based Trainee

Cooper is eagerly preparing for his career in law as he works towards the qualification of Certificate III in Business Administration (Legal), all while completing his senior schooling at All Saints Anglican School here on the Gold Coast. 


Mackenzie Todd


For one so young, Mackenzie has a love of justice and law enforcement and we are thrilled to be able to offer her the opportunity of a school-based traineeship as she steadily prepares for a career in law. Mackenzie is studying Certificate III in Business Administration (Legal), all while completing her senior schooling at Coomera Anglican School here on the Gold Coast. 

MMA Lawyers prides itself on assisting young people with employment opportunities and kick-starting careers in the legal profession.