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When you’re planning beyond tomorrow

We’re your legal partners

Kott Gunning’s Wills, Estates and Trust Services team has an enviable reputation for delivering peace of mind. We are client focused with a wealth of experience. For 95 years the firm has helped with estate planning, trust administration and all aspects of wealth protection for a broad cross section of the Western Australian community. Our private client practice is substantial, thanks largely to excellent word of mouth. We’re privileged to receive many referrals from finance professionals who recognise the value in what we offer – prompt, expert advice that gives clients confidence in their affairs.


Our non-contentious team has more than 95 years’ combined expertise in the fields of trusts, estates and related issues. Partner Greg Mohen and consultant David Miller bring considerable knowledge and experience to the firm in the areas of property, finance and non-contentious estate planning.

Greg and David guide and mentor a dynamic team, including Claire Hawke-Gundill and Andrea Onley. Together they have an enviable reputation for delivering quality advice and assistance to clients on a broad range of business succession and estate planning issues. The team maintains close relationships with accountants and financial planners, who continue to endorse the quality of work by referring their own clients to Kott Gunning Lawyers.

Our dedicated Commercial Dispute Resolution team led by partners Mark Fatharly and Elise Croft specialise in contentious trust and estate matters. They have achieved timely and cost effective results for their clients for many years.

David Miller, Mark Fatharly and Elise Croft are full members of the Society of Trust and Estate Practitioners (“STEP”), the leading worldwide professional body for practitioners in the fields of trusts, estates and related issues.


Kott Gunning has a broad range of trustee company and private clients of all sizes. These include farming families, trustee companies, charitable foundations and small and medium enterprises. We have established relationships with a number of financial advisory firms and provides these firms’ clients with estate planning services as part of a larger Lifetime Estate Support offering.

We’re widely experienced in estate planning, administration and general non-contentious private client practice. We are also involved in a growing number of contentious trust and estate litigation matters.

Estate planning and administration

The firm delivers a comprehensive estate planning service to clients, including plans for those requiring simple distributions of their estate and for more complex wills establishing tax effective and asset protecting testamentary trusts and special disability trusts.

We are involved in the administration of more than 100 estates per year, either in our capacity as executors or by assisting executors to administer estates.

Our experience in this area includes:

  • Advice and estate planning in light of potential Family Court issues for beneficiaries and potential or expected family provision claims.
  • Preparing non-contentious Supreme Court applications including applications for Grants of Probate, Grants of Letters of Administration for intestacy matters and applications for the proof of informal wills.
  • Advising estate plans and administering estates with cross-border issues.
  • Attending to general estate administration, including share transfers and transmission, survivorship applications, transmission applications and property conveyancing.
  • Advising of entitlements and options in circumstances where somebody has died without a will.

Kott Gunning provides advice and assistance to trustees and beneficiaries of private inter-vivos trusts. We offer discretion to clients who do not wish to be known for their charitable donations.

The services we offer in relation to trust matters include:

  • Preparing and advising with respect to inter vivos trusts, including reviewing trust deeds, varying trust deeds and advising of duty implications.
  • Acting for members and trustees of self-managed superannuation funds to establish custodian trustees when required for limited recourse borrowing arrangements.
  • Regularly reviewing trust deeds in light of proposed financial transactions.
Trust and estate litigation

We have acted as counsel in numerous Supreme Court ordered mediations and often appear as counsel or instructing solicitor in hearings.

Kott Gunning has particular expertise in Guardianship and Administration matters, regularly appearing in the State Administrative Tribunal making or defending applications for appointment of administrators and/or guardians.

Our experience in this area includes advising and representing executors, trustees and beneficiaries in the Supreme Court of Western Australia and the State Administrative Tribunal relating to:

  • Validity of and proof of wills in solemn form arising from capacity issues, undue influence, informal wills or disputes between co-executors.
  • Claims upon deceased estates under the Family Provision Act.
  • Authority and obligations of executors, administrators and trustees under the Trustees Act, Trustee Companies Act and Administration Act.
  • Appointment of next friends and guardians ad litem for parties under a disability.
  • DNA testing where there is a question as to paternity (or other familial relationship) with the deceased.
  • Superannuation and death benefit entitlements and disputes.
  • Court appointed trusts and payments of compensation into superannuation with consequential taxation benefits.
  • Capital gains tax issues arising from estate and trust property.
  • Appointment of guardians and administrators under the Guardianship and Administration Act.

What we do

  • Preparation of Wills and ancillary estate planning documents
  • Establishing, reviewing and administering discretionary and unit trusts
  • Establishing companies, trusts and self-managed super funds
  • Self-managed superannuation fund borrowing
  • Capital gains tax and transfer duty advice
  • Estate administration and taxation
  • Estate dispute advice
  • Executor services
  • Business and succession planning
  • Wealth protection plans
  • Probate and administration applications
  • Trust and estate litigation
  • Guardianship and Administration Act applications