Doner Advertising is an agency that provides a range of marketing services. It maintains offices in Ohio, Texas, California and Florida, as well as British Columbia, Ontario and Quebec in Canada. The agency offers advertising, media, direct mail and public relations services. Doner Advertising also provides planning, buying assistance, research and digital media solutions. Its clients include Buffets, The HON Company, Shell Oil Company, Coca-Cola Company, Electrolux, Bush Brothers & Company, PNC Bank and Mazda Motor Company. The agency has a retail division. Doner Advertising works with a team of 1,000 employees. It maintains over five offices in the United States and Canada.