About Gill + Mulholland LLP

Gill + Mulholland LLP is a small litigation and corporate firm at 340 King Street East, in Toronto's Corktown neighbourhood. Neil Gill and Matt Mulholland founded the firm in 2017 after both had spent years in litigation practice elsewhere in Ontario. Gill was called to the Ontario bar in 1991 and had worked in the wholesale travel industry before turning to law. Mulholland earned a BA from the University of Victoria in 2004 and an LLB from the University of Ottawa in 2007, then spent more than a decade in litigation, including cases in Alberta, Saskatchewan, and Manitoba, before co-founding the firm.

The firm began as a litigation practice representing businesses, property owners, contractors, and real estate agents and brokerages in commercial, real estate, and construction disputes, along with commission and disciplinary matters before the Real Estate Council of Ontario. Its lawyers have appeared before the Superior Court of Justice, the Court of Appeal, and the Licensing and Appeal Tribunal. In 2021 the firm added a corporate practice group, which now handles wills, estate planning, and estate administration alongside the litigation work.

The neighbourhood

The firm's office is in a converted brick and beam building on King Street East, in Corktown, one of Toronto's oldest neighbourhoods. The block sits between the financial district and the Distillery District, both established, walkable parts of downtown Toronto. That setting fits a firm whose litigation work runs heavily on real estate and construction disputes. Many of the buildings nearby have been through their own renovations, additions, and change of use, the same kind of work that generates the liens, delay claims, and closing disputes the firm's construction and real estate litigation practice handles for clients.

Frequently asked questions

My home purchase or sale fell through. Can Gill + Mulholland help?
Yes. The firm's real estate litigation practice handles disputes that come up when a purchase or sale does not close, including cases where a buyer wants to force a sale after a seller's breach of the agreement of purchase and sale.
I'm a contractor and a client won't pay. Does the firm handle construction liens?
Yes. Its construction litigation practice covers breach of contract, construction liens, and delay claims, and it represents property owners, contractors, designers, and subcontractors on both sides of these disputes.
I'm a real estate agent facing a complaint. Can the firm represent me before RECO?
Yes. The firm represents real estate agents, brokers, and brokerages in disciplinary proceedings before the Real Estate Council of Ontario and local real estate boards, and its lawyers have appeared before RECO and the Licensing and Appeal Tribunal.
Can Gill + Mulholland help with my will and estate planning?
Yes. The firm's corporate practice group, added in 2021, handles estate planning and the preparation of wills and trusts, and also assists executors, beneficiaries, and creditors through estate administration.
I'm in a dispute with a business partner or shareholder. Does the firm handle that?
Yes. Its commercial litigation work covers partnership dissolutions, shareholder disputes, and debt recovery, and its lawyers have appeared before the Superior Court of Justice and the Court of Appeal.
How do I reach the firm or book a consultation?
The office is at 340 King Street East in Toronto and can be reached at 416.703.1900 or through the consultation request form on the firm's website. Clients can also check on their file through the firm's online client portal.

Where to find them

340 King Street East, 4th Floor, North Elevator, Toronto, ON M5A 1K8 · 416-703-1900

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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 ↗