Atty. Sandra D. Astolfo
Sandra Astolfo is a Partner at WeirFoulds with a practise devoted to infrastructure and construction law. She has worked with her clients for almost 25 years and is a frequent speaker at continuing legal education programs and industry conferences.
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About Sandra D. Astolfo at a glance
Sandra D. Astolfo is a construction attorney, practicing at WeirFoulds LLP. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in Ontario (1995). Recognitions include Best Lawyers in America — Construction Law (2026), Best Lawyers in America — Awards: (2026), and Best Lawyers in America — Repeatedly Recommended the Canadian Legal Lexpert Guide as a leading lawyer in construction law (2026).
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About
- Sandra Astolfo is a Partner at WeirFoulds with a practise devoted to infrastructure and construction law
- She has worked with her clients for almost 25 years and is a frequent speaker at continuing legal education programs and industry conferences
- From negotiating construction agreements, to providing contract administration advice, to litigating, mediating and arbitrating disputes, Sandra advocates on behalf of all project participants
- She also assists her clients with protecting their interests in the event of a project participant’s insolvency
- Sandra is a Fellow of both the Canadian College of Construction Lawyers and the Construction Lawyers Society of America
- Both are associations composed of outstanding lawyers who are distinguished for their skill, experience and high standards of professional and ethical conduct
- She is certified by The Law Society of Ontario as a Specialist in Construction Law and has authored numerous articles on various construction law topics
- Sandra is the recipient of the Ontario Bar Association’s 2019 Construction and Infrastructure Law Award of Excellence and is the first female recipient of the award
- She is also repeatedly recognized by Best Lawyers in Canada and the Canadian Legal Lexpert Directory as a leading lawyer in Construction Law
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