Ronn Jefferies LL.B is a former Counsel to the Attorney General of Ontario and now practices law privately in Toronto. He was called to the Bar in 1983 and formed his own firm, Cooper, Jefferies and practised litigation, including Criminal, Family and Landlord and Tenant, for six years. He also handled Real Estate and Corporate / Commercial files and a general practice. He was Acting Director at a Community Law Clinic for two years prior to joining the Attorney General. During that time he instigated significant Law Reform initiatives in the area of Landlord and Tenant law.

A case he was retained by certain tenants for gained national notoriety and eventually re-drafted the law in Ontario regarding the rights of tenants, landlords and pets; the Landlord and Tenant Act. It was popularly known in 1987 as 'Fluffy the Cat' and reported in the Ontario Reports as Ryll v. Cassandra Towers.

Ronn Is well known for his expertise in Landlord and Tenant matters and dealing with the Administrative Tribunals that govern the Legislation, which he assisted in drafting

Read Reference Letter from the Director of Legal Services, Ministry of Health and Long Term Care