Meet the experts
We deliver industry-leading integrity risk solutions
We are thought leaders in integrity risk management and work with corporate, government and professional sporting organisations to deliver top-tier results. We are passionate about the work we do and go above and beyond to support protecting your people, reputation and bottom line – no matter the situation.
Darren Murphy
Founder and CEO
Darren Murphy’s expertise spans his 25-year career in law enforcement as a detective in the Fraud Squad with the NSW Police Force and within the corporate sector. Across his career, Darren has managed hundreds of complex and sensitive whistleblower investigations, including transforming a traditional whistleblower hotline into a full-service Speak Up Hotline at one of Australia’s largest financial institutions.
From internal and external fraud, bribery, corruption and employee misconduct, Darren is an industry leader in integrity and conduct risks. Darren is passionate about protecting an organisation’s reputation, people and bottom line, and looks to help senior executives implement a proactive approach to how they manager their fraud, corruption and integrity risks.
Darren holds an NSW Security Operator Licence #411582164, Classes 2ABCE.
Dylan Bohnen
Director – Advisory & Investigations
Joining the Core Integrity team in 2018, Dylan Bohnen looks to help people do the right thing. With a background in employment law, Dylan is highly experienced in negotiating with trade unions, advising on government labour policy and law, and drafting employment contracts and general commercial contracts.
Dylan assists and advises companies on internal policies and procedures and identifies pathways for these organisations to better help their people uphold the organisation’s values and culture. He is a firm believer in companies taking a proactive approach to workplace issues – big or small – and sees integrity risk management and corporate governance as integral strategies for organisations to meet their full potential.
Dylan holds an NSW Security Operator Licence #S00019004.
Suzanne Murphy
Business Operations Manager
Suzanne has been part of the team at Core Integrity since its inception in 2016, whilst raising her young family. With over 17 years of corporate experience in one of Australia’s largest banks, Suzanne brings a wealth of operational and strategic experience to the team.
Suzanne enjoys watching the team at Core Integrity flourish whilst she provides operational and strategic support. She relishes the opportunity to work flexibly and be engaged in her family’s lives, whilst being able to add significant value to the team and success at Core Integrity. Suzanne believes whole-heartedly in the values that Core Integrity is helping spread across corporate, Government, and sporting organisations across Australia.
Laila Djemailovic
Senior Manager – Speak Up Integrity Programs
Laila’s experience and career spans 24 years in both the corporate and government sectors acting as a lawyer and investigator in her various roles. Her attention to detail ensures our clients receive the best service available.
Having just completed her Bachelor of Psychological Sciences, Laila understands the importance of psychological safety and encouraging a safe, unbiased Speak Up culture ensuring effective communication between the Reporters and our Clients. Ensuring unconditional positive regard in her engagement with those she deals with Laila is an open, honest and valued asset to the Core Team.
Laila is a firm believer in open communication and ensuring workplaces provide an independent avenue for their employees to Speak Up and voice their concerns ensuring anonymity when requested. Being forewarned is being forearmed and she sees the value in providing a service that allows employees to air their grievances to improve workplace culture.
Living the values of Core, Laila teaches Primary Ethics at her local Primary School, ensuring the next generation of adults learn to develop skills in ethical reasoning, critical thinking and respectful discussions.
Laila holds an NSW Security Operator Licence #S00019015.
Christopher Bucknell
Senior Consultant
Chris brings nearly a decade of experience from the NSW Police Force, where he managed complex investigations and high caseloads across diverse roles. His background includes specialist work within the Mental Health Intervention Team, where he developed expertise in trauma-informed response, crisis negotiation, and multi-agency collaboration. Chris also contributed to the NSW Transport Proactive Crime Team, honing his skills in case management, stakeholder engagement, and evidence-based reporting. His experience gives him a grounded, empathetic approach to supporting people through challenging situations while ensuring integrity and professionalism in every matter he handles.
Hassan Chaudhry
Senior Consultant
Hassan has over 15 years of experience specialising in regulatory compliance, investigations, and governance across corporate and government sectors. A Barrister and Solicitor of the High Court of New Zealand, Hassan holds a Bachelor of Laws and a Bachelor of Management Studies with a dual major in Accounting and Finance.
With over a decade of experience at Inland Revenue New Zealand as a Senior Investigator and Compliance Specialist, Hassan has led complex investigations and developed strategic compliance frameworks. He has also served as an Inspector at the New Zealand Law Society, contributing to legal oversight and professional standards. Hassan is a certified investigator in Australia, bringing cross-jurisdictional insight to his work in risk management and integrity advisory.
Oliver Dewey
Junior Business Development Manager
Ollie brings a sharp commercial mindset and a genuine enthusiasm for connecting with people. After time in traditional “smile and dial” sales environments, he was drawn to Core Integrity’s relationship-driven approach; one that values trust, understanding, and long-term impact over quick wins.
He now plays a key role in driving new business growth and nurturing meaningful partnerships across our corporate, government, and professional sports clients. When he’s not engaging with clients, you’ll likely find him in the gym or on the basketball court, where he channels his energy into both playing and coaching.
Hugo Howell
Personal Assistant to the CEO
Hugo keeps the wheels turning behind the scenes at Core Integrity, supporting the CEO and wider team with his steady organisation and calm efficiency. With a background in International Relations, Hugo brings a sharp eye for detail and a global perspective to his work. His proactive approach ensures the CEO and leadership team can focus on driving Core Integrity’s mission forward. Off the clock, you’ll find him passionately following football, especially when Liverpool’s on the pitch.
Imogen Shoesmith
Junior Analyst
Imogen blends project management expertise with technical skill in coding, automation, and IT systems. With experience across major corporates and a focus on scalable, secure solutions, Imogen brings a practical, analytical approach to problem-solving and clear, effective communication to every project.
Jono Gaydon
IT Manager
Jono believes in the power of data to improve business cultures. As Core Integrity’s resident IT SME, he manages telephony, databases, and the entire IT infrastructure, maintaining smoothly running systems to ensure client experiences are not harder than they need to be.
Jono develops insightful dashboards that give our clients a holistic view of their ‘integrity status’ and help them identify areas of improvement. Jono is passionate about nurturing relationships and promoting honesty and transparency to prevent incidents.
