Passion, expertise, experience

We’re passionate about helping businesses meet regulatory and compliance obligations, at the same time as enabling commercial opportunities, driving efficiencies and providing peace of mind.

Emerson CoSec was established with a vision to improve the way company secretarial services are procured and delivered. We understand companies need increased transparency and accuracy, while seeking to remove unwanted hassle and simplify the unknown.

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We’re on a mission to change company secretarial and governance services for the better. We combine our specialist expertise and deep experience, with a passion to be the CoSec partner of choice, so that our clients can focus on their business, while their governance and CoSec requirements are seamlessly met.

By bringing Emerson CoSec into your ecosystem, we help turn a traditional compliance support function into a professional value-added advisory. We bring industry best practices and market insights to organisations to support them manage risk, ensure compliance and grow – often in ways they didn’t realise was possible.

Marika White, Executive Director, Emerson CoSec

Part of Halo Group Holdings


Emerson CoSec is part of Halo Group Holdings (Halo Group), which is also the holding company of Hamilton LockeSource, MacMillan Trade Marks, The Fold Legal and Compliance for Business. Halo Group empowers exceptional people to deliver essential corporate services across legal, governance, risk and compliance. Emerson CoSec offers direct access to Halo Group’s services, providing you with a platform to help your business grow and thrive.

Hamilton Locke

As Australia’s fastest growing law firm, Hamilton Locke transforms the traditional approach to corporate legal services, removing bureaucracy and administration, focusing on solving complex client problems.

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Source is an outsourced legal counsel, HR and CFO services business, providing exceptional professional expertise accessible for any business, via price-certain monthly retainers. Exactly what businesses need, when they need it.

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MacMillan Trade Marks

Put your trade mark in safe hands – MacMillan Trade Marks’s registered trade mark attorneys manage your intellectual property over the lifetime of your brand

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The Fold

The Fold is a specialist industry-focused firm, providing regulatory, corporate and commercial advice to financial services and credit businesses. The Fold combines deep industry knowledge with a commercial approach, supporting clients beyond just their legal needs.

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Compliance for Business

Compliance for Business effectively manages all compliance needs. Whether a large or small business, Compliance for Business provides a simple, cost-effective solution, in place of costly in-house compliance services.

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Our values

Our COSEC values define everything about us.




Outstanding Results


Success for our Clients





Our team is committed to providing tailored solutions to meet the needs of our clients. We act with integrity and with a resolute attention to detail to deliver outstanding results. Our specialist expertise, combined with team and client collaboration, is always focused on supporting our clients to achieve success.

Our expertise can help your business

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