Deb Doyle is the long-time proprietor of an editorial and training business, working with groups and individuals. She has been designing and delivering grammar and editing courses since 1995; providing editing, copywriting and proofreading services since 1987; and creating illustrations since 1977. She is the author of the text-workbook ‘Grey Areas and Gremlins: A grammar and punctuation refresher’ and posts a weekly ‘Grammar Guru’ column on LinkedIn. Examples of her government and corporate clients are the NSW Parliamentary Counsel’s Office, the NSW Police Training College, Service NSW, UAP (Urban Art Projects), Inner West Council, NSW Compensation Lawyers, Thames & Hudson, SBS and AMP.