Committed to Our Communities: Ottawa, Cornwall, Kingston & North Bay

The lawyers and staff at Tierney Stauffer LLP are deeply connected to the communities we serve, including OttawaCornwall, Kingston,  and North Bay. We care about the businesses and the people here, and our standing as a valued part of each community’s fabric. Our reputation as a firm that clients love to work with, and trust implicitly is of utmost importance to us. We are known for providing clients with honest and fair representation; principles we live by day today.

Trusted Legal Advisors to Local Businesses in the Community

We work closely with the Ottawa business community, and one of our founders and senior corporate lawyer, Stephen Tierney, is a trusted advisor to several local businesses. Another one of our founders, Ian Stauffer, is a Certified Specialist in Civil Litigation and has used his expertise in this area to serve the community as a judge and administrator at the local Small Claims Court for a number of years.

Supporting Local Charities & Organizations

Our firm and our entire team are committed to working to better the local communities we serve through our active involvement with charitable organizations including Ottawa Lawyers Feed the Hungry, the Children’s Treatment Centre in Cornwall and the Brain Injury Association of the Ottawa Valley.


Fax: 613-728-9866
510-1600 Carling Avenue
Ottawa, Ontario
K1Z 0A1


Toll-Free: 1-888-799-8057
340 Second Street East
Cornwall, Ontario
K6H 1Y9


Toll-Free: 1-888-799-8057
556 O’Connor Drive
Kingston, Ontario
K7P 1N3

North Bay

Toll-Free: 1-888-799-8057