Abbey-Jane Sinclair

Abbey Sinclair is a Partner in the Municipal, Development and Land Use Planning Practice Group at WeirFoulds. Her practice focuses on expropriation and municipal law.

Abbey provides practical and strategic advice to municipalities and public authorities on various land, expropriation, and infrastructure related issues. She also represents landowners throughout Ontario in a wide range of expropriation and real property litigation matters. She regularly appears before the Ontario Superior Court and Ontario Land Tribunal.

Prior to joining WeirFoulds, Abbey practised at a boutique expropriation law firm. She started her legal career with the Ontario Ministry of the Attorney General in the Legal Services Branch of the Ministries of Energy and Infrastructure. Abbey also worked as a Senior Policy Advisor in the Realty Division of the Ministry of Infrastructure, where she provided advice on complex infrastructure projects, transit initiatives, land use and real estate matters.

Abbey frequently writes and presents on property acquisition, expropriation, and infrastructure-related topics. She is a past President of the Ontario Expropriation Association, serving between 2025 and 2026.