Company lists · Data refreshed September 2026

Top 25 Guardianship law firms based in Canada

Name: Guardianship law firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 370 companies tracked

RevenueBase identified 370 guardianship law firms headquartered in Canada as of September 2026 and tracks 2,173 professional contacts across them, including 1,125 with verified work emails and 144 with mobile numbers. Toronto is the largest hub.

This list covers guardianship law firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

370Companies

2,173Contacts tracked

1,125Verified emails

144Mobile numbers

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The 25 largest guardianship law firms based in Canada

Ranked by team size

Top 25 of 370 guardianship law firms based in Canada, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names guardianship law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Harrison Pensa LLPPartial evidence	London, ON, CanadaHQ checked Sep 3, 2026	51-200	176
	“Harrison Pensa LLP is a full-service law firm with expertise in litigation, business law and real estate, and a strong focus in family, wills and estate, and personal injury law.” Source: company website · checked Sep 3, 2026
2	Richards Buell Sutton LLPIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 3, 2026	51-200	129
	“BC's oldest firm with a history of over 150 years of delivering practical, quality, and cost-effective legal services to the community since 1871.” Source: company website · checked Sep 3, 2026
3	Simpsonwigle LAW LLPPartial evidence	Hamilton, ON, CanadaHQ checked Sep 3, 2026	51-200	75
	“Legal services (primarily business law)” Source: company website · checked Sep 3, 2026
4	Hamilton DuncanPartial evidence	Surrey, BC, CanadaHQ checked Sep 3, 2026	51-200	72
	“Hamilton Duncan is a leading full-service law firm based in Surrey, BC.” Source: company website · checked Sep 3, 2026
5	Nixon Wenger LLPPartial evidence	Vernon, BC, CanadaHQ checked Sep 3, 2026	51-200	67
	“Nixon Wenger LLP is a full service law firm located in Vernon, British Columbia with a well established regional practice.” Source: company website · checked Sep 3, 2026
6	Hammerco Lawyers LLPIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 3, 2026	51-200	56
	“With offices in Vancouver and on Vancouver Island, Hammerco Lawyers has consistently helped individuals and businesses in B.C.” Source: company website · checked Sep 3, 2026
7	Hummingbird Lawyers LLPIndirect evidence	Vaughan, ON, CanadaHQ checked Sep 3, 2026	11-50	31
	“The Hummingbird Lawyers LLP team provides top-class legal counsel to the families and businesses in our community.” Source: company website · checked Sep 3, 2026
8	Main Street LAW LLPIndirect evidence	Spruce Grove, AB, CanadaHQ checked Sep 3, 2026	11-50	25
	“Our head office is located in the thriving community of Spruce Grove, Alberta, 15 minutes west of Edmonton.” Source: company website · checked Sep 3, 2026
9	Sitka LAW GroupPartial evidence	Victoria, BC, CanadaHQ checked Sep 3, 2026	11-50	22
	“Sitka Law Group is a law firm based out of 3750 Shelbourne Street, in Victoria BC.” Source: company website · checked Sep 3, 2026
10	West LegalPartial evidence	Calgary, AB, CanadaHQ checked Sep 3, 2026	11-50	21
	“West Legal is a Calgary law firm practicing in the areas of real estate, wills & estate planning, probate and estate administration, employment law, corporate law, family law…” Source: company website · checked Sep 3, 2026
11	Whaley Estate Litigation WEL PartnersPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	21
	“Whaley Estate Litigation Partners (WEL), a Toronto based law firm, offers clients expertise in the Estate Litigation context.” Source: company website · checked Sep 3, 2026
12	Johns Southward LLPIndirect evidence	Victoria, BC, CanadaHQ checked Sep 3, 2026	11-50	21
	“JSGW & M has been providing quality comprehensive legal services to the people and businesses of Southern Vancouver Island for close to 30 years.” Source: company website · checked Sep 3, 2026
13	Goddard Gamage LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	19
	“Goddard Gamage LLP is a boutique law firm dedicated to excellence in Estate and Elder Law.” Source: company website · checked Sep 3, 2026
14	Tupman & Bloom LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	18
	“Tupman & Bloom LLP is a Toronto based Trust and Estate litigation and Appellate Law Firm.” Source: company website · checked Sep 3, 2026
15	Morelli Chertkow LLPPartial evidence	Kamloops, BC, CanadaHQ checked Sep 3, 2026	11-50	17
	“Morelli Chertkow is a full service law firm.” Source: company website · checked Sep 3, 2026
16	Onyx LAW GroupPartial evidence	Vancouver, BC, CanadaHQ checked Sep 3, 2026	11-50	17
	“At Onyx Law Group, our mission is to walk with our clients to be their trusted advocate.” Source: company website · checked Sep 3, 2026
17	Cherkowski Marsden LLPPartial evidence	Vernon, BC, CanadaHQ checked Sep 3, 2026	11-50	16
	“Cherkowski Marsden LLP is a client centered, service oriented law firm in Vernon, BC.” Source: company website · checked Sep 3, 2026
18	Leland Kimpinski LLPIndirect evidence	Saskatoon, SK, CanadaHQ checked Sep 3, 2026	11-50	16
	“Saskatoon, Saskatchewan” Source: company website · checked Sep 3, 2026
19	Donovan Kochman LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	15
	“Donovan Kochman LLP is a boutique law firm focused on estate/trust litigation and estate planning/administration in Ontario, Canada.” Source: company website · checked Sep 3, 2026
20	Addario LAW Group LLPIndirect evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	15
	“We are a group of smart, energetic advocates committed to finding innovative ways to help clients solve problems.” Source: company website · checked Sep 3, 2026
21	Coutts CraneIndirect evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	15
	“Coutts Crane provides results-oriented representation and advocacy for our clients.” Source: company website · checked Sep 3, 2026
22	Casey & Moss LLPPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	14
	“Casey & Moss LLP is a law firm focused exclusively on estate, trust and capacity litigation, as well as estate administration.” Source: company website · checked Sep 3, 2026
23	Davidson Lawyers LLPPartial evidence	Vernon, BC, CanadaHQ checked Sep 3, 2026	11-50	13
	“Davidson Lawyers LLP is a full service law firm located in Vernon, British Columbia.” Source: company website · checked Sep 3, 2026
24	Beacon LAW CentrePartial evidence	Sidney, BC, CanadaHQ checked Sep 3, 2026	11-50	13
	“Beacon Law Centre provides quality legal services and expert advice in the areas of: 1) Business Law - incorporations, tax reorganizations, business purchases and sales…” Source: company website · checked Sep 3, 2026
25	Resolve Legal GroupIndirect evidence	Calgary, AB, CanadaHQ checked Sep 3, 2026	11-50	13
	“At Resolve Legal Group, we believe legal services should be supportive, practical, and focused on helping people move forward.” Source: company website · checked Sep 3, 2026

Showing 25 of 370 guardianship law firms based in Canada

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Guardianship law firms based in Canada at a glance

As of Sep 3, 2026

1-10Median size (employees)

TorontoLargest hub · 57 HQs

144Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

275

11-50

51-200

Verified emails by last verification

0–30

31–60

61–90

689

90–180

364

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among guardianship law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “guardianship law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among guardianship law firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,125 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Guardianship law firms by metro

Guardianship law firms in Toronto57
Guardianship law firms in Calgary26

Frequently asked

How many guardianship law firms are there based in Canada?

RevenueBase identified 370 guardianship law firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Harrison Pensa LLP, headquartered in St Thomas, tops this list with the largest team on record.

Which city has the most guardianship law firms?

Toronto leads with 57 headquartered companies, followed by Calgary (26) and Vancouver (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,125 verified decision-maker contacts tracked across these 370 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.