Marc Sadler is a French citizen born in Austria, he is currently living in Milan. Experimentation with plastics has often formed a key part of his acivity. He already showed a strong curiosity for the subject choosing it for his thesis at ENSAD in Paris. Citizen of the world (he has lived and worked for many years in Europe, North America and Asia), he is a consultant for companies in the fields of home furnishings, large and small household appliances, lighting, technically advanced products, and sports.

Ethimo being one of his clients for awhile bring new and innovative pieces to new heights. Sadler has won many awards in the field of industrial design.