Playing at Work to Invent

Summary: Roland Haertl has been playing at work his whole life. After several decades of founding and running companies, when most of his peers are spending quiet years in retirement, Roland is enjoying his 80s traveling the globe and bringing his latest invention to market. And what is it? Why, the Interlude Folding Mobile Chair, of course – just what people of all ages use to continue living comfortable yet adventurous lives on their own terms of mobility.