Aruma Executive and Leadership Team

October, 2026

Leadership Overview

Aruma has 6 executives leading key functions including strategy, financial oversight, operational delivery, product development, human capital management, and organizational leadership.

Committed to empowering individuals with disabilities, Aruma delivers personalized support services across Australia to ensure clients live their best lives through community participation and high-quality care.

Leadership Roles at Aruma

  • Chief Executive Officer - Graeme Kelly
  • Chief Financial Officer - Darren Silber
  • Product Owner & Chief Operating Officer, Sil Billing ( Portfolio) - Yvette Wright
  • President - Sonny Go
  • Chief Operations Officer - Lylea McMahon
  • Chief People Officer - Corinne Butler
  • Graeme Kelly - Chief Executive Officer

    Graeme Kelly, the Chief Executive Officer at Aruma, directs the overarching strategic vision for disability services across New South Wales, Queensland, Victoria, and the Australian Capital Territory. Kelly architects long-term growth initiatives while ensuring the organization maintains a client-first approach in Supported Independent Living and Therapy services. By aligning the executive team with the mission of empowering individuals with disabilities, the Chief Executive Officer fosters a culture of excellence and community integration. Graeme Kelly monitors the efficacy of service delivery models to guarantee high-quality outcomes for families seeking comprehensive support. Through rigorous oversight of organizational performance, the Chief Executive Officer drives the expansion of programs that facilitate greater independence for clients. This leadership role involves constant engagement with stakeholders to refine the impact of Aruma within the Australian health services sector, ultimately securing the sustainability of vital community support programs.

    Darren Silber - Chief Financial Officer

    Darren Silber, the Chief Financial Officer at Aruma, manages the fiscal health and resource allocation necessary to sustain disability support operations across multiple Australian regions. Silber executes financial strategies that support the delivery of Children's Services and Supported Employment, ensuring capital efficiency remains a priority. By overseeing budgetary frameworks, the Chief Financial Officer provides the stability required for the organization to scale its Therapy and Positive Behaviour Supports. Darren Silber collaborates with the executive leadership to optimize revenue streams and manage operational costs, directly impacting the quality of care provided to clients. This role involves rigorous financial reporting and risk management to maintain the integrity of the organization. Through precise fiscal planning, the Chief Financial Officer enables the continued investment in infrastructure and personnel, ensuring Aruma remains a leader in providing high-quality, personalized support services for individuals with disabilities.

    Yvette Wright - Product Owner & Chief Operating Officer, Sil Billing ( Portfolio)

    Yvette Wright, the Product Owner & Chief Operating Officer, Sil Billing ( Portfolio) at Aruma, directs the development and operational integration of specialized billing systems for Supported Independent Living. Wright architects digital solutions that streamline administrative workflows, allowing the organization to focus resources on direct client care. By managing the Sil Billing portfolio, the Product Owner & Chief Operating Officer, Sil Billing ( Portfolio) ensures that operational processes align with the complex requirements of disability service funding. Yvette Wright coordinates with technical teams to enhance service delivery efficiency across New South Wales and Victoria. This leadership role involves translating operational needs into functional product improvements that support the broader mission of Aruma. Through the optimization of billing systems, the Product Owner & Chief Operating Officer, Sil Billing ( Portfolio) drives administrative excellence, ensuring that the organization maintains the financial agility required to provide consistent, high-quality support to individuals with disabilities.

    Sonny Go - President

    Sonny Go, the President at Aruma, provides high-level guidance on market positioning and the expansion of disability support services across the Australian landscape. Go directs the strategic outreach efforts that connect the organization with families seeking comprehensive, high-quality care. By fostering partnerships with community stakeholders, the President ensures that the mission of Aruma remains visible and impactful. Sonny Go collaborates with the executive team to identify new opportunities for service growth, particularly in Supported Independent Living and Therapy sectors. This leadership role involves representing the organization in broader industry discussions to advocate for the needs of individuals with disabilities. Through the promotion of community participation and personalized support, the President drives the long-term influence of Aruma, ensuring that the organization continues to empower clients to live their best lives through innovative and accessible service offerings.

    Lylea McMahon - Chief Operations Officer

    Lylea McMahon, the Chief Operations Officer at Aruma, oversees the daily execution of disability services, including Therapy and Positive Behaviour Supports, across the Australian operational footprint. McMahon directs regional service delivery teams to ensure consistent, high-quality care for clients and their families. By managing the logistics of community participation programs, the Chief Operations Officer maintains operational standards that prioritize client well-being and safety. Lylea McMahon collaborates with department heads to refine service models, ensuring that Supported Independent Living and Children's Services meet the evolving needs of the community. This leadership role involves monitoring performance metrics to drive continuous improvement in service accessibility and quality. Through the coordination of regional operations, the Chief Operations Officer ensures that Aruma delivers on the promise of personalized support, effectively scaling service capacity to reach more individuals with disabilities across the Australian Capital Territory and beyond.

    Corinne Butler - Chief People Officer

    Corinne Butler, the Chief People Officer at Aruma, directs the human capital strategy, focusing on talent acquisition, retention, and professional development for the entire workforce. Butler architects programs that cultivate a culture of empathy and expertise, essential for delivering high-quality disability services. By overseeing workforce planning, the Chief People Officer ensures that the organization maintains a skilled team capable of providing personalized support to individuals with disabilities. Corinne Butler manages employee engagement initiatives that align staff performance with the core mission of Aruma. This leadership role involves developing training frameworks that empower employees to excel in Therapy, Children's Services, and Supported Employment roles. Through the strategic management of human resources, the Chief People Officer drives organizational health and operational readiness, ensuring that the staff remains equipped to provide the highest standard of care to clients across all regions of operation.

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    Frequently Asked Questions Regarding Aruma Top Executives and Leadership Team

    Who leads Aruma?
    Aruma is led by Graeme Kelly (Chief Executive Officer), along with executives such as Darren Silber (Chief Financial Officer) and Yvette Wright (Product Owner & Chief Operating Officer, Sil Billing ( Portfolio)).
    Who is part of Aruma’s executive team?
    The executive team of Aruma includes leaders such as Graeme Kelly (Chief Executive Officer), Darren Silber (Chief Financial Officer), Yvette Wright (Product Owner & Chief Operating Officer, Sil Billing ( Portfolio)) and other senior executives.
    How many executives does Aruma have?
    Aruma has 6 executives leading key business areas.
    What roles are included in Aruma’s leadership team?
    The leadership team of Aruma includes roles such as Chief Executive Officer, Chief Financial Officer, Product Owner & Chief Operating Officer, Sil Billing ( Portfolio), President, Chief Operations Officer.