About Us
For over two decades, Ayotte Dupuis Gunsolus O’Neill Law Offices has been providing clients with exceptional service.
Our experience navigating through complex legal matters will be an invaluable tool in helping you achieve just results. Ayotte Dupuis Gunsolus O’Neill Law Offices acts for a wide variety of clients, from individuals and small businesses to many of the largest companies in the region. We work with our clients to develop solutions and achieve superior results for each legal issue they encounter.
Ayotte Dupuis Gunsolus O’Neill Law Offices is a full service law firm practicing in Peterborough and the surrounding Central Ontario region.
We have experience in litigating in the following areas:
Civil Litigation

- Commercial Real Estate
- Construction Liens
- Contract Remedies
- Defamation
- Employment Law
- Family Law
- Foreign Judgments
- Human Rights
- Insurance
- Commercial Leasing
- Occupational Health and Safety
- Personal Injury
- Product Liability
- Shareholder Remedies
- Tort Law
- Wrongful Dismissal
Trusts & Estates Litigation

- Will Challenges
- Passing of Accounts
- Capacity and Guardianship Applications
Family Law

- Property and Equalization Issues
- Child Support
- Spousal Support
- Decision Making and Parenting Time of Children
Criminal Law
