Timothy A. Brown is the CEO of ROI Corporation, Canada's leading professional practice appraiser, broker and publisher. His insights, research and experience in professional practice sales have made him a highly sought after seminar speaker and author of numerous articles for professional practice journals. His book Profitable Practice: Why a Dental Practice Is an Exceptional Investment is a potent reminder that dentistry can be a very profitable investment. In this book, he offers the same expertise and message to optometrists. Jackie Joachim understands how an optometry practice works. She began her career in banking by lending to optometrists to buy and start practices. Joining ROI Corporation in 2013, Jackie has had the privilege of appraising thousands of practices across the country.

Her personal goal for practitioners is to see them be strong businesspeople who are able to take pride in their profession and reap the benefits of their hard work. Jackie lives in Toronto with her husband, daughter and dog.