Mark Galer is the Program Director and Senior lecturer at RMIT University in the School of Media and Communication, Australia. He is also co-writer of their popular online photography courses. He has lectured in photography in the UK and Australia and has worked commercially as a freelance photographer on corporate and editorial assignments. He has written numerous top-selling photography books, including Photography Foundations for Art & Design, the Popular Photoshop Elements; Maximum Performance and Photoshop; Essential Skills series. He is an Official Adobe Ambassador for Photoshop and Photoshop Elements. Dr. Abhijit Chattaraj is a commercial photographer based in Melbourne, Australia. Abhijit began his career as a Computer Scientist and has a PhD in Bioinformatics.

He is the co-founder of Wishbone Studio, a creative collective that creates bleeding edge interactive installations that combine stills with moving images and CGI to create captivating experiences for museum and corporate clients. Abhijit's work has been shown widely in exhibitions, most recently he was recognised among the top emerging photographers in Australia.