Tsuda Hiroshi (b. 1957) is an editor and a visiting professor at the Graduate School of Social Informatics, Aoyama Gakuin University. A researcher at the Department of Transdisciplinary Science and Engineering in the School of Environment and Society, Tokyo Institute of Technology, he also the director at Concent, Inc. (Yebisu). During his tenure as Editor-in-Chief at the publishing house Film Art, Inc., Tsuda conceived and edited the 22-volume series Cine Lesson: Gendai eiga no yomi-kata [How to Read Contemporary Cinema]. Committed to assist students and the general public in their development of self-expression and presentation skills, he is the author of Rikurieitivu hyo-gen-jutsu [The Re-creative Art of Self-Expression] and the translator of Pauline Oliveros, Sonic Meditations.