About DiMinno Rizzi

Clients rate this firm highly on Google.

DiMinno Rizzi is a small law practice in downtown Toronto, on the upper floors of 1 Dundas Street West near Yonge and Dundas. Antonio DiMinno and Daniel Rizzi founded the firm and practice law in association rather than as a conventional partnership. Both are entrepreneurs as well as lawyers: DiMinno is an active real estate investor, and Rizzi has a background in coding and technology. That mix shapes the firm's focus on business law, real estate investing, and technology startups, alongside wills and estates, intellectual property, and commercial disputes.

The firm bills a mix of ways. Many matters are handled for a fixed fee, and it also runs ongoing subscription plans that give startups and small businesses monthly legal support instead of one off invoices. For some early stage companies, DiMinno Rizzi will take an equity stake in place of a fee. A law student, Lucia Chiara Limanni, who is completing a J.D. at the University of Windsor, rounds out the team.

Milestones & recognition

  • Antonio DiMinno earned a law degree at Osgoode Hall Law School, winning the Rudolph P. Bratty prize for the highest standing in real estate law, and holds an undergraduate degree with distinction from the University of Toronto's Trinity College.
  • DiMinno has advised on more than $100 million in business and real estate transactions.
  • DiMinno founded the Legal Entrepreneurs Podcast, which features conversations with entrepreneurial lawyers across Canada and the United States.
  • Daniel Rizzi earned a Juris Doctor from Osgoode Hall Law School and an Honours Bachelor of Science in psychology, with a minor in philosophy, from the University of Toronto, and articled at Gowling WLG's head office before co-founding the firm.
  • Rizzi completed Osgoode Hall's IP Intensive Program with the Canadian Intellectual Property Office and Harvard's introductory computer science course, CS50.

Good to know

A person using a wheelchairWheelchair accessible

Fees & payment

A price tag with a dollar signFlat feeA clipboard with a speech bubble and a no-charge dollar coinFree consultation

Who handles what

The neighbourhood

DiMinno Rizzi's office is on the upper floors of 1 Dundas Street West, a 29 storey tower built in 1977 as one of four office buildings connected to the Toronto Eaton Centre. It sits right at Yonge and Dundas, and the complex is served by TMU and Queen subway stations on Line 1. It's a fitting spot for a firm built around technology and modern billing models: the address puts clients in the middle of downtown Toronto's retail and business core, easy to reach whether they're coming from across the city or across the region.

Frequently asked questions

Can DiMinno Rizzi help me buy an investment property in Toronto?
Yes. The firm works with real estate investors on strategies including buy and hold purchases, fix and flips, BRRRR deals, rent to own, assignments, joint ventures, and seller financing, and handles the negotiation, contract preparation, and closing for each.
I'm launching a startup. Can DiMinno Rizzi incorporate it and set up my founder agreements?
Yes. The firm incorporates new companies, drafts shareholder agreements, and prepares other documents startups typically need, like employment agreements, share vesting agreements, and privacy policies, often for a flat fee that covers future edits and follow up questions.
Can DiMinno Rizzi prepare my will and powers of attorney?
Yes. The firm prepares wills, including secondary wills for business assets, powers of attorney for property and personal care, and living wills, and can help with probate tax planning and succession planning for family owned businesses.
Does DiMinno Rizzi only work with startups, or does it take on established businesses too?
Both. Its subscription legal plans are tiered by stage: Start-Up Counsel for early stage entrepreneurs, Business Counsel for established businesses, and In-House Counsel for larger organizations that want ongoing, in house style support without hiring their own legal department.
How does DiMinno Rizzi charge for its work?
The firm offers fixed fees for many matters, ongoing subscription plans for startups and businesses that want continuous support, and, for some early stage companies, will take an equity stake instead of a fee. A free consultation is available before you commit to anything.
Where is DiMinno Rizzi located and how do I reach the firm?
The office is at 1 Dundas Street West in downtown Toronto, at Yonge and Dundas. You can reach the firm by phone, by email, or by booking a free consultation through its website.

Where to find them

1 Dundas Street West, Unit 2500, Toronto, Ontario, M5G 1Z3 · 647-205-9128

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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 ↗