
Claire Aubertin
Lawyer and founder
Claire opened Aldercrest in 2014 after eight years at a general practice firm downtown. She handles separation agreements and property files, and she trains every new lawyer in how we write to clients.
Aldercrest Family Law opened in 2014. Our practice is limited to family law, so every file in the office is about separation, children, support or property.


We are a small firm of three lawyers and two law clerks. You will know who is working on your file, and you can reach them directly. We look for an agreement first. When a case needs to go to court, the same lawyer stays with you from the first meeting to the last appearance.
We explain each step before it happens, in writing and out loud. If a letter from the other side arrives, you get it the same day with a short note on what it means.
The lawyer you meet at the consultation stays with you until the file closes. Your clerk is named in the retainer, so you always know who to call.
Court is slower and costs more. We try negotiation or mediation first, unless there is a safety concern or a deadline that will not wait.
Every quote says whether HST and disbursements are extra. Accounts come monthly and list each task, who did it and how long it took.
All three are licensed by the Law Society of Ontario. None of them handles anything but family law.

Lawyer and founder
Claire opened Aldercrest in 2014 after eight years at a general practice firm downtown. She handles separation agreements and property files, and she trains every new lawyer in how we write to clients.

Lawyer
Jonah takes most of our court files. He prepares clients for each conference in person, so you know what the judge will ask before you walk in.

Lawyer
Nadia works on parenting and support files. She is trained in family mediation and often suggests it before anyone files at court.
Rosalind builds the financial disclosure for each file and tells you which papers are still missing.
Étienne prepares court forms, books process servers and tracks every deadline on the court calendar.
