About KJ Law Firm Professional Corporation

KJ Law Firm Professional Corporation is a law practice based in Markham, Ontario, founded by Karan Joshi. The firm serves clients across York, Durham, and Peel Regions, Toronto, and the wider Greater Toronto Area, with a practice covering real estate transactions, wills and estate planning, family law, business law, civil litigation, and personal injury claims. It also offers notarization and commissioning of documents. Services are available in English, Punjabi, and Hindi, and the firm keeps a second, consultation only location in Toronto in addition to its Markham office.

Karan Joshi holds a Bachelor of Business Administration from the Schulich School of Business at York University, earned summa cum laude, and a Juris Doctor from the University of Windsor's Faculty of Law. Before founding the firm, Joshi worked at small private firms and a large personal injury firm, and articled with the City of Toronto's Legal Division, building experience across real estate, estate planning, family law, and personal injury work.

Good to know

A laptop showing a video callVirtual appointments

Fees & payment

A clipboard with a speech bubble and a no-charge dollar coinFree consultation

Offices 2

3950 14th Ave, Suite 208, Markham, ON L3R 0A9

Sousa Mendes Street, Toronto, ON M6P 0B2

The neighbourhood

KJ Law Firm's main office is Suite 208 at 3950 14th Avenue in Markham. From there the firm works with clients across York Region and, by its own service list, reaches into Durham and Peel Regions and Toronto as well.

The firm's second location, used for consultations, is on Sousa Mendes Street in Toronto's Junction Triangle neighbourhood, a mixed residential and commercial pocket of the city's west end that includes the Museum of Contemporary Art and sits an easy walk from Dundas West subway station. It supplements the Markham office rather than replacing it. Durham Region and Peel Region locations are listed on the firm's site as coming soon.

Frequently asked questions

I'm buying a home in Markham or York Region, can KJ Law Firm handle the closing?
Yes. The firm handles purchases and sales of resale homes, new builds, condominiums, and cottages, along with related work like mortgage refinancing, title transfers, and reviewing status certificates for condo purchases. It works alongside your real estate agent and mortgage lender through to registration.
My spouse and I are separating. Can KJ Law Firm help with a separation agreement?
Yes. The firm drafts and negotiates separation agreements covering property division, support, and parenting arrangements, and also handles cohabitation agreements, marriage contracts, and both simple and contested divorces.
Can KJ Law Firm prepare my will and power of attorney?
Yes. The firm prepares individual and spousal wills, powers of attorney for property and personal care, and can set up corporate or multiple wills to help separate personal and business assets. It also handles probate applications and estate administration for executors.
I'm starting a small business in the GTA, can KJ Law Firm help me incorporate it?
Yes. The firm handles incorporations and minute book preparation, along with shareholder and partnership agreements, lease review, and the purchase or sale of a business.
I was injured in a car accident, can KJ Law Firm represent me?
Yes. The firm represents people injured in motor vehicle accidents, including dealing with insurance claims and compensation for medical expenses and lost income. It also takes on small claims court matters and other contract or property disputes, and offers unbundled services for clients who only need help with part of a case.
I need a certified true copy of a document for an immigration application, can KJ Law Firm notarize it?
Yes. The firm provides notarization and commissioning services, including certified true copies of government identification and educational credentials for immigration purposes, statutory declarations, and travel or employment letters.

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