About Martha Harrison

Martha Harrison is a partner in McCarthy Tétrault’s Toronto office and head of the firm’s advertising and marketing practice. Called to the Ontario Bar in 2002, she is recognised as Canada’s only lawyer with a hybrid practice spanning trade and marketing law. Martha provides regulatory advice on consumer product standards, packaging and labelling, and frequently advises on advertising campaigns from inception through to distribution. She represents clients in disputes before Ad Standards and regulators such as the CFIA. A member of the Canadian Bar Association and the International Bar Association, she is a trusted adviser to leading Canadian and global brands.