Glenn practises exclusively in the area of construction law. He represents clients from across the construction industry – including public and private owners, developers, contractors, subtrades, suppliers, and consultants – in a variety of construction-related matters.

He is regularly consulted about negotiating and preparing construction and consultant contracts, procurement and tendering issues, and risk avoidance strategies. When disputes arise, Glenn acts for clients from both the ICI and residential sectors in construction lien and trust claims, bond claims, and construction delay and deficiency claims.

Glenn is active in the industry, participating on boards, committees and working groups to support and improve the industry. Glenn sits on the Board of Directors of the Canadian Construction Association, and is a Past Chairman of the Board of the Toronto Construction Association. He has sat on the Executive of the Construction Section of the Ontario Bar Association for many years, and has participated in the Council of Ontario Construction Associations' Lien Act Subcommittee, and the Ministry of Health/Ontario General Contractors Association Task Force on standard documents.