Wilhelm "Willy" Michel (born 29 April 1947) is a Swiss business magnate, billionaire and art collector.
[1] He is the founder of Ypsomed Selfcare Solutions, a pharmaceutical company that develops self-injection and diagnostic systems.
Michel remains the controlling shareholder with a combined 71% of shares.
[2] He is the father of Simon Michel, who serves on the National Council (Switzerland).
[3] This business-related Swiss biographical article is a stub.