About Paul Bannon Law Professional Corporation

Paul Bannon Law Professional Corporation is a Mississauga law firm that has served Mississauga, Toronto, and the Greater Toronto Area for more than 39 years. It's a small, sole practitioner firm led by Paul Bannon, who was called to the bar in 1978 and has practiced law since then, first as a partner and more recently as a sole practitioner. The firm's office sits on Confederation Parkway in Mississauga's City Centre, and it handles banking and financial transactions, corporate and commercial deals, wills and estate planning, estates litigation, and employment litigation for individuals, businesses, and financial institutions.

Bannon holds a Bachelor of Arts from the University of Toronto, a Bachelor of Laws from the University of Windsor (1976), and a Master of Laws from Osgoode Hall Law School (2012); the firm's site notes a second LL.M. in criminal law underway at Osgoode. Bannon was previously certified as a specialist in Civil Litigation by the Law Society of Upper Canada, has appeared before Ontario courts at every level, and once served as a seminar leader for the Bar Admission Course's Civil Litigation section. Administrative assistant Mary Salvador has worked alongside Bannon for more than 20 years and is fluent in Portuguese.

Milestones & recognition

  • Paul Bannon was called to the bar in 1978 and has practiced law ever since, first as a partner and later as a sole practitioner.
  • Bannon earned a Master of Laws from Osgoode Hall Law School in 2012 and, per the firm's site, is pursuing a second LL.M. in criminal law there.
  • Bannon was previously certified as a specialist in Civil Litigation by the Law Society of Upper Canada and served as a seminar leader for the Civil Litigation section of the Bar Admission Course.

In the community

  • Paul Bannon has been a member of the Rotary Club of Oakville since 1979 and served as its president in 1985 and 1986.
  • Bannon has supervised bed kit distribution in South Asia through the charity Sleeping Children Around the World.

Good to know

A person using a wheelchairWheelchair accessible

The neighbourhood

The firm's office is on Confederation Parkway, in Mississauga City Centre, the district that grew up around Burnhamthorpe Road and Hurontario Street as the city's downtown core. Confederation Parkway itself was extended north from Dundas Street and renamed in 1967, the year the road's namesake parkette was dedicated to mark Canada's centennial.

That downtown took shape around Square One Shopping Centre, which opened nearby in 1973 after developer Bruce McLaughlin donated land for a new City Hall next door, cementing the area as Mississauga's civic and commercial centre. Office towers and, more recently, residential highrises followed along Confederation Parkway, making it a fitting address for a small firm whose practice leans toward banking, corporate, and commercial work for businesses and financial institutions, alongside wills, estates, and employment matters for individual clients.

Frequently asked questions

What areas of law does Paul Bannon Law handle?
The firm's practice covers banking and financial transactions, corporate and commercial transactions, wills, estates and succession planning, estates litigation, and employment litigation, for individuals, businesses, and financial institutions.
Can Paul Bannon Law help my business arrange financing or a commercial loan?
Yes. The firm acts for both borrowers and lenders in asset based lending, real estate financing, and mortgage transactions, including preparing and negotiating loan and security documentation.
I think I was wrongfully dismissed from my job. Can the firm help?
Yes. Bannon Law's employment litigation practice covers wrongful termination claims, workplace harassment and discrimination allegations, and proceedings before the Ontario Human Rights Tribunal, for both employees and employers.
Can Paul Bannon Law prepare my will and powers of attorney?
Yes. The firm prepares wills, powers of attorney, and trusts, and handles probate applications and passing of accounts for estate trustees.
What if I want to contest a will or challenge how an estate is being handled?
The firm's estates litigation practice covers will disputes, guardianship applications, dependant support claims, removal of executors or trustees, and disputes over an estate's accounts.
How long has Paul Bannon Law been practicing in the Mississauga area?
The firm has served Mississauga, Toronto, and the Greater Toronto Area for more than 39 years, and Paul Bannon has practiced law since being called to the bar in 1978.

Where to find them

501-4080 Confederation Parkway, Mississauga, Ontario L5B 0G1 · 905-272-3412

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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 ↗