Dr Charles W Stewart’s long career in textiles was filled with manufacturing, academia, and technical development, sales, and service. His many experiences came from a diverse range of international suppliers of textile dyes, chemical auxiliaries, fibres, and industrial enzymes to establishing and operating Tumbling Colors, a global resource for custom colour and finish development.
Having recently retired, Stewart continues to expand and share his vast knowledge regarding colour, colourants, and colourisations.