Mark Parker is the family lawyer that Melbourne’s family lawyers rank first. In Doyle’s Guide’s peer survey of Victorian practitioners he is the only lawyer placed in the Market Leader tier for Family & Divorce Law in Melbourne — the tier above Preeminent — and he has held that position in both the 2025 and 2026 editions. Nationally, Doyle’s ranks him among the seven Preeminent family and divorce lawyers in Australia for 2026. Doyle’s states its rankings “cannot be purchased”; they are produced by peer review, not by this site, and this profile is not a paid placement.
He is a partner at Lander & Rogers and joint national leader of its Family & Relationship Law group, a practice Doyle’s places in the first tier for family law in Melbourne in 2026 and which the firm says has been first tier nationally for seven consecutive years. He was admitted in 1984 and joined Lander & Rogers in 1991: a career of more than forty years, thirty-five of them at the one firm.
Accredited specialisation. Lander & Rogers states that Mark Parker has been an Accredited Family Law Specialist since 1991. Accredited specialisation is awarded by the Law Institute of Victoria on examination, after a minimum of five years’ practice concentrated in the field, so it is a stronger signal than any directory listing: it is assessed rather than reputational. It is independent of the Doyle’s rankings below and can be checked on the Law Institute of Victoria register.
Doyle’s Guide uses four tiers for individual lawyers: Market Leader, Preeminent, Leading and Recommended. In the 2026 Melbourne family and divorce list there are five Preeminent lawyers and a single Market Leader, Mark Parker. The 2025 list was the same shape: seven Preeminent, one Market Leader, Mark Parker. Doyle’s describes the list as identifying solicitors “who have been identified by their peers for their expertise and abilities” in family, matrimonial, parenting, property and spousal maintenance matters, compiled through its “independent, peer-review methodology”.
The pattern holds on every other Doyle’s list he appears on. He is Preeminent in the Victorian list for high-value and complex property matters in both 2025 and 2026 — a list Doyle’s reserves for lawyers with a track record where “the contested net asset pool is significant (i.e. in excess of AUD $100 million) or there are complex commercial, property, estate planning and taxation matters” — and Preeminent in the national Family & Divorce list in both years. His Doyle’s directory entry records Preeminent Family & Divorce rankings from 2015 to 2019 as well, so this is a decade-plus of top-tier peer recognition, not a single good year.
The profession’s trade press agrees. Lawyers Weekly named him Family Law Partner of the Year in 2022 from a field of ten finalists drawn from across Australia, having given him the same award in 2016, with finalist placings in 2020 and 2021. The firm also reports that he has been listed in Best Lawyers in Australia for family law in every edition since 2012.
Lander & Rogers and his Doyle’s Guide directory entry describe his practice as family and domestic relationship litigation, nationally and internationally, with particular weight on the financial side:
Source: landers.com.au and his Doyle’s Guide directory entry, reviewed 11 September 2026. Practice areas are as published by the firm and by Doyle’s.
Who he is the right fit for. This is the lawyer Melbourne’s profession points to for the largest and most complex family law property matters: business owners, professionals, families with trusts, farming or corporate interests, and anyone whose separation crosses borders. Lander & Rogers is a national full-service firm with the depth to run heavily contested litigation from start to finish. If your matter is a straightforward consent-orders one, the same group includes lawyers at every level, and our Melbourne family lawyers guide lists Doyle’s-ranked practitioners across all four tiers.
Mark Parker appears in 6 Doyle’s Guide peer-survey rankings across the 2025 and 2026 editions, in Melbourne, Victorian and national lists. Firm affiliation is shown as published by Doyle’s. Every earlier edition, back to 2015, is set out in the full ranking history below.
Doyle’s Guide publishes a separate annual list for each practice area and state, so one lawyer can hold different tiers in different lists in the same year. Below is every published Doyle’s listing we could verify for Mark Parker, from 2015 to 2026, with the tier reached in each edition. Each list was opened individually on doylesguide.com on 15 September 2026 — no run of years has been inferred from a single page.
What the record shows. Doyle’s ranked him Preeminent in the Melbourne family and divorce list for ten straight years, 2015 to 2024, then moved him to the tier above it: Market Leader in 2025 and again in 2026, as the only lawyer in that tier both years. The national list has him Preeminent in all eleven editions since 2016 without a single year’s interruption — the longest unbroken national run of any lawyer in Doyle’s 2026 Preeminent Victorian family law cohort. The Victorian high-value and complex property list started him at Leading in 2020 and has had him Preeminent every year since 2021.
Years are the edition years Doyle’s publishes. Where a year is missing from a run, the practitioner was not in that edition of that list, which we confirmed by searching the page rather than assuming it. See also our hub of Doyle’s-ranked Melbourne family lawyers.
Mark Parker is a partner in the family and relationship law team at Lander & Rogers in Melbourne. He was admitted in 1984, joined the firm in 1991 and has been an Accredited Family Law Specialist since 1991.
Doyle’s Guide ranks him Market Leader for Family & Divorce Law in Melbourne in both 2025 and 2026 — the only Melbourne family lawyer placed in that tier in either year. He is also ranked Preeminent nationally for Family & Divorce Law and Preeminent in Victoria for high-value and complex property matters, in both years. Doyle’s tiers come from peer, client and stakeholder surveys and, per Doyle’s, cannot be purchased.
His practice centres on high-value and complex property settlements, including matters involving businesses, trusts and corporate structures, alongside binding financial agreements, international family law issues and parenting matters.
It is a formal specialist accreditation awarded by the Law Institute of Victoria after assessment in the practice area. Mark Parker has held family law accreditation since 1991.
Through Lander & Rogers, Level 15, Olderfleet, 477 Collins Street, Melbourne. His direct line and enquiry form are published on his firm profile, which is linked in the sources on this page.
No. This is an editorial profile compiled from published sources. It is not claimed, not paid for, and no ranking shown on it was influenced by Lawyer Reviews Australia.
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