IACC Academy Salzburg Seminar for Color and Environment, Salzburg, Austria.  Established 1958.

IACC Academy Branch USA: IACC Seminars for Color and Environment, San Diego, CA. USA

IACC Schools of Japan for Color and Interior Design, Nagoya City - established 2000. Fukuoka Branch - established 2004. Hiroshima, Kyota, Tokyo, Sapporo - established 2008.

IACC Italy Seminars (in cooperation with NABA Nuova Accademia Di Belle Arti), Milan, Italy. http://www.iacc-italia.org/

The IACC also conducts "introductory courses" in various countries such as Denmark, Austria .

The IACC model of interdisciplinary education has also been adopted in many universities, often as post graduate courses, as for example Berkely, UCLA etc. The Faculty of Architecture, Technical University of Lisbon, Portugal recently established a "Masters of Color in Architecture". Their core curriculum was established in close collaboration with the IACC, who also teaches some of the subjects for the program. Future plans involve the continued expansion of the IACC education/accreditation program; such as the establishment of IACC in India - at their request.