Marijo's expertise includes advising on commercial transactions involving IP licensing, merchandising, distribution, and supply agreements. Marijo handles the IP portfolios of clients in Canada and abroad, including the prosecution and enforcement of the clients’ IP rights. The businesses range from cosmetics and food to the automotive industry, chemicals, and software technology. Marijo is active in the CBA, IPIC, INTA, and MARQUES. Marijo has written and spoken on various aspects of trademark law and edited texts on Canadian trademark practice and procedure. She is the author of Register Your Trademark in Canada, published by International Self-Counsel Press. She was called to the Ontario Bar in 1983 and the Nova Scotia Bar in 1986. She is a Registered Trademark Agent.