About AG Law

Clients rate this firm highly on Google.

AG Law, registered as AG Professional Corporation, is a solo real estate law practice in Thornhill, Ontario, founded by Azin Ghorbankhani. Ghorbankhani holds a B.A. and a J.D. and is a member of the Law Society of Ontario as a barrister and solicitor. Before opening the firm, Ghorbankhani interned with the Crown Attorney of Toronto and worked at a real estate law firm handling residential and commercial transactions and private lending, building more than ten years of experience in the real estate industry along the way.

The firm concentrates on the legal work behind buying, selling, and financing a home, including purchase and sale closings, mortgages, refinances, and second mortgages, plus wills, powers of attorney, notarization, incorporations, and construction lien matters. It's based on the Yonge Street corridor in Thornhill, and according to Legal Aid Ontario's own lawyer directory, the firm can serve clients in English, Farsi, and Persian. AG Law also keeps a blog that walks clients through Ontario real estate and estate topics, from protecting against title fraud during closing to the province's 2026 changes to the Construction Act.

Good to know

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The neighbourhood

AG Law's office sits on Yonge Street in Thornhill, the road that anchored the area's growth as a commercial spine on the Vaughan side of the Vaughan-Markham line. Thornhill's original business strip grew up a short distance south, between Centre Street and John Street, and the corridor has stayed the community's main street ever since.

Thornhill is also one of the more mixed communities in York Region, with long-standing Jewish, Chinese, Korean, Iranian, Indian, and Italian populations living side by side. That mix lines up with the firm's own client base: Legal Aid Ontario's directory lists Ghorbankhani as able to serve clients in English, Farsi, and Persian, on top of the day-to-day real estate, estate, and construction lien work handled from the Yonge Street office.

Frequently asked questions

I'm buying my first home in Thornhill. Can AG Law help with the closing?
Yes. The firm's site is built largely around residential purchases, and a dedicated blog post walks first-time buyers through what to expect before closing on a home in Ontario.
Does AG Law handle mortgage refinancing or a HELOC?
Yes, refinances, home equity lines of credit, and second mortgages are listed among the firm's real estate services for homeowners looking to access equity or replace an existing mortgage.
Can AG Law prepare a will or power of attorney?
Yes. Wills, estates, and powers of attorney are among the firm's core services, alongside its real estate and notary work.
What does a real estate lawyer actually do to guard against title fraud?
The firm's blog explains that a real estate lawyer checks a buyer's or seller's identity, reviews the property's title history for anything unusual, and orders a title search before closing rather than treating it as a formality, working alongside title insurance to catch problems early.
I'm a small developer or homeowner with a construction lien issue in Ontario. Can AG Law help?
Yes. The firm reviews renovation and construction contracts, explains lien deadlines and holdback rules in plain language, and represents clients through adjudication or negotiation, including guidance on Ontario's 2026 Construction Act changes.
Can I get help at AG Law in Farsi or Persian?
Yes. Legal Aid Ontario's own lawyer directory lists Azin Ghorbankhani as able to communicate with clients in English, Farsi, and Persian.

Where to find them

8100 Yonge St., Unit 2A, Thornhill, ON L4J 6W6 · 905-707-5000

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Listing compiled from the firm’s public website in September 2026. Verify licence status in the Law Society of Ontario directory ↗