About Osborne Law Group

Osborne Law Group helps families with wills and estate planning, residential and commercial real estate transactions, and corporate law. Probate is one of its primary practice areas, and much of its other work tends to go hand in hand with administering an estate.

Stephen Osborne founded the St. Catharines firm with a focus on serving individuals and families across Niagara Region, and practical legal guidance for Niagara residents is still what it centres on. It brings over 17 years of practice, and its client count tops 3,500 when every practice area is added together.

On the estates side, uncontested probate applications are the focus. If a matter turns contested, the firm will help direct the client to appropriate estate litigation counsel. New enquiries get a response within one business day, a commitment the firm makes to everyone who gets in touch.

Practice areas

Probate applications

The firm has made Certificate of Appointment applications in Toronto as well as across Ontario. It files with the Ontario Superior Court and handles beneficiary notification. For straightforward uncontested files, its goal is to be ready to file within 14 business days once every required document and approval has arrived. Since August 13, 2025, when Ontario Regulation 72/25 updated the required court forms, every application goes in on the current forms, and the firm flags the 180-day Estate Information Return deadline.

Our guide: Probate in Niagara: An Executor's Guide

Estate administration steps

Every new client gets a complete probate document checklist as soon as the file opens. The firm calculates the Estate Administration Tax and pays it on behalf of the estate, and post-probate estate administration is billed at $450 an hour or quoted. (Fees as of October 2026.)

Wills and powers of attorney

Osborne Law Group prepares wills and powers of attorney for property and personal care for individuals, couples, families and business owners. Spouses and partners can have coordinated wills and powers of attorney, and the firm usually quotes a will and both powers of attorney together as a package.

Residential and commercial transactions

Buyers, sellers and lenders in St. Catharines and around Niagara Region can get the firm's help with residential or commercial real estate deals, and it registers the transfer and mortgage electronically through Teraview. Its files have also included purchases and sales in the Greater Toronto Area and northern Ontario.

New builds and commercial property

The firm's new-build work runs from the builder agreement to final closing, with Tarion coverage and interim occupancy among the steps in between. Niagara businesses and investors can also bring it commercial financing and the title issues that go with it.

Incorporations and reorganizations

Osborne Law Group sets up corporations under Ontario or federal law and looks after the pieces that come with them, such as share structure, minute books and the organizational resolutions that are often missed. Other corporate work includes amalgamations, estate freezes, holding company setups and share reorganizations, typically in coordination with the client's accountant.

Commercial leases and business clients

The firm reviews and negotiates commercial leases, acting for tenants as well as landlords. It works with business clients across a range of industries, among them owner-managed and family companies, professional corporations and property investors.

Good to know

A person using a wheelchairAccessible parkingA blue parking sign beside a car in a parking spaceParking availableA laptop showing a video callVirtual appointmentsAn office interior with a desk and chairsIn-person services

Fees & payment

A price tag with a dollar signFlat fee

How Osborne Law Group works

Executors get a practical explanation of how probate works on the very first call, and the firm commits to clear communication with documented next steps throughout the file. In business law, it treats most of the work as heading off problems that can be seen coming, so its effort goes into the documents that genuinely protect a company.

Real estate clients get a written quote of the legal fee before they retain the firm, so the cost is known well ahead of closing. When working with funeral homes, the priority is getting the family started on the correct first step, and selling doesn't enter into it.

Milestones & recognition

  • Readers Choice Award winner in the Best Lawyer, Best Law Firm and Best Legal Services categories.
  • Community Votes Award winner for Best Estate Lawyer, Best Real Estate Lawyer and Best Lawyer.
  • Winner of the 40 Under Forty Business Achievement Award.
  • Finalist for the Niagara Business Achievement Award in the Excellence in Business and Outstanding New Business categories.

In the community

  • For funeral homes, Osborne Law Group offers the Ontario Executor First 30 Days Checklist, a free printable PDF that families can take home with no email required, and it is happy to provide printed executor checklists for those families.

Affiliations & connections

  • Niagara Health Foundation: Osborne Law Group is a supporter of the Niagara Health Foundation. The foundation pays for essential equipment at Niagara hospitals that provincial funding does not cover.
  • Niagara Region Police Association: Osborne Law Group is a partner of the Niagara Region Police Association.

The neighbourhood

Osborne Law Group works from 5 Race Street in downtown St. Catharines and acts on transactions throughout Niagara. Downtown is the central business district of St. Catharines, where government, financial and law offices sit among the retail and commercial businesses of the core. It is a historical part of the city and a significant cultural and entertainment destination.

The office has free parking and a wheelchair accessible entrance. Walk Score rates 5 Race Street 92 out of 100 and gives it good transit, with many nearby public transportation options. Montebello Park is one of the parks close by. Frederick Law Olmsted designed it, and the park and its pavilion are designated under the Ontario Heritage Act.

Executors come to the firm regularly from St. Catharines and from other communities such as Niagara Falls, Welland, Thorold and Fort Erie.

Frequently asked questions

What does Osborne Law Group charge for a Certificate of Appointment with a will, without one, or for a Small Estate Certificate?
A Certificate of Appointment is $3,250 with a will and $3,750 without one. Those fees apply to eligible straightforward uncontested matters, plus HST and disbursements, and the final quote follows a review of the documents. An eligible straightforward uncontested Small Estate Certificate matter is typically $2,000 plus HST and disbursements. (Fees as of October 2026.)
Can Osborne Law Group apply to dispense with an estate administration bond at the same time as the probate application?
Yes. The bond question is assessed at the first review, and if the estate qualifies, the firm prepares the consents and the application to dispense with the bond alongside the probate application.
Can I speak with Steve Osborne in French?
Yes. Steve Osborne of Osborne Law Group, at 5 Race Street in St. Catharines, speaks English and French.
The deceased owned shares in a private corporation. Can the firm deal with the company and the probate together?
Yes. For a business owner's estate, Osborne Law Group coordinates share transfers, director and officer changes, banking authority and the probate application together.

Where to find them

5 Race St, St. Catharines, ON L2R 3M1 · 905-688-9352

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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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