Mike Hetherman More about Mike Hetherman Mike Hetherman is the President, owner and CEO of Willis – a distributor of global brands across North America. For over 45 years, Willis has established a strong presence in the building supply and architectural communities with memberships in a variety of industry organizations; this presence is spearheaded by Mike’s active participation in these communities. As a CKD for 25 years, Mike has a true passion for design. He travels the globe to seek out the latest design trends and brings these trends to the North American design community. Mike continues to build Willis’ presence in the marketplace, speaking at a variety of industry events across North America.