ACA represents Austria's highly-qualified consulting engineers. They act as independent planners and advisors who render services in every field of technology and natural science. As trustees, Austrian Consulting Engineers protect the interests of their clients and develop technically and economically optimized solutions. The bodies behind ACA are the two professional associations the Bundessektion ZivilingenieurInnen der Bundeskammer der ZiviltechnikerInnen and the Fachverband Ingenieurbüros. ACA orchestrates and represents the professional and business interests of Austrian Consulting Engineers and works to promote the good of the Austrian consulting profession.