Terry Irwin is a retired consultant surgeon based in the UK. He has been an Honorary Lecturer at Queen’s University, Belfast for over 20 years, as well as an honorary postgraduate examiner in universities in the UK and overseas. He has held a number of lead training related roles both locally and for the Royal College of Surgeons of England. He has extensive research experience (with over 50 peer reviewed publications) and for many years has taught both medical students and postgraduate staff. He has been teaching presentation skills for 20 years. Julie Terberg is a designer, author, and speaker based in Michigan, USA. She is the founder of Terberg Design, a creative studio focused on crafting presentations. With decades of experience in the industry, Julie has trusted partnerships with other presentation professionals and valued clients around the world. Since 2005, she has been recognized as a Microsoft PowerPoint MVP for her contributions to the presentation community. Echo Swinford began her PowerPoint career in 1997, working for a medical education communications company in the US. She holds a master’s degree in new media from Indiana University and is the owner of Echosvoice, a PowerPoint consulting firm specializing in custom template development, presentation creation, makeovers and cleanup, and training for large and small corporate clients. She’s been recognized as a Microsoft PowerPoint MVP since 2000 and is President Emerita of the Presentation Guild, a not-for-profit trade association for the presentation industry which she founded in 2015.