Pillar Custodial

Safe guarding Equity. Empowering Trust.

We provide independent trustee, custody, nominee and escrow services that protect shareholder interests and support long term value creation.​

About Us

Established on 1 July 2025, Pillar Custodial is a purpose built entity dedicated to delivering specialist trustee and custodial services. As a wholly owned subsidiary of Boardroom Pty Ltd, Pillar Custodial is backed by the proven systems, infrastructure, and trusted expertise of one of Australia’s leading share registry and corporate services providers.​

Pillar Custodial is built on a strong foundation of experience and innovation. Our mission is to provide secure, compliant, and technology enabled trustee and custody solutions that promote transparency and confidence for our clients.​

Through BoardRoom, Pillar Custodial offers a unique, integrated service model that combines listed and unlisted registry, employee share plan administration, trustee and custodial services, as well as nominee and escrow services – delivering a seamless and comprehensive solution for companies.

Our Values

Integrity & Independence

We act with unwavering integrity and impartiality, ensuring our fiduciary responsibilities are fulfilled with transparency and trust.

Regulatory

Regulatory Excellence

Our operations are built on strong governance and full compliance with Australian financial services regulations.

Client Centric

Client Centric Stewardship

We partner with listed and private companies to deliver bespoke trustee and custody solutions that meet evolving business needs.

Security Operational

Security & Operational Resilience

We invest in secure infrastructure and resilient systems to protect assets and data in an evolving financial landscape.

Our People

Meet the Board of Directors - the leadership team guiding Pillar Custodial’s strategic direction and commitment to excellence in trustee and custodial services.

Read About Rhett

Rhett Tregunna

Director

Read About Sally

Sally Mulligan

Director

Read About Mark

Mark Saliba

Director

Read About Jenny

Jenny Yeoh

Director

Read About Shenali

Shenali De Silva

Director

Read About Tharun

Tharun Kuppanda

Company Secretary

Let's Talk

Got a Question? Get in Touch

CONTACT US
Pillar Custodial
Rhett

About Rhett

Rhett Tregunna has been CEO of Boardroom Pty Ltd since 2008, leading its growth across corporate services. With over 20 years’ experience in financial services and operations, he brings strategic vision and a client first approach. As Director of Pillar Custodial, Rhett provides leadership and industry insight, driving innovation and governance in trustee and custodial services.​

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Sally

About Sally

With over 25 years of experience in employee share plans, Sally Mulligan brings deep industry knowledge and a passion for simplifying equity plan complexities. She has led broad based and executive plans for companies across global markets and previously headed Morgan Stanley at Work APAC. Sally is the Global Head for Employee Share Benefits at BoardRoom and as a Director of Pillar Custodial, Sally brings specialist expertise in equity plan administration, helping shape trustee services that are integrated, compliant and client focused.

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Mark

About Mark

Mark Saliba is the Chief Operating Officer of Boardroom Pty Ltd, bringing over 20 years of leadership experience across business operations, governance and stakeholder engagement. As a Director of Pillar Custodial, Mark contributes strategic oversight, operational excellence and a strong focus on compliance ensuring the delivery of trusted and effective custodial services.

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Jenny

About Jenny

Jenny Yeoh is the Group CFO of BoardRoom Group, based in Singapore with extensive expertise in financial governance, internal controls and international reporting standards. As a Director of Pillar Custodial, Jenny brings strong financial leadership and risk management capabilities, helping ensure the integrity, compliance, and strategic growth of trustee and custodial operations.

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Shen

About Shenali

Shenali De Silva is Head of Trustee Services at BoardRoom Pty Ltd. With over 17 years of experience in the trustee and custody space – including her previous role as Head of Trustee Services at MUFG, Shenali brings deep expertise in governance, compliance and fiduciary operations. As Director of Pillar, she is driving its strategic direction and operational excellence, tasked to deliver agile, compliant trustee and custody solutions for both listed and unlisted companies.

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Tharun

About Tharun

Tharun Kuppanda, Head of Risk, Compliance and Regulatory Partnerships at BoardRoom Australia, brings extensive experience in corporate law, governance, and regulatory strategy. As Company Secretary of Pillar Custodial, he applies his deep expertise in risk and compliance to strengthen governance frameworks, ensure compliance and support Pillar’s continued growth and integrity.

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