For Mark Wilke, the hatchery business remains sunny, although continually evolving. Wilke is the owner of Sunnyside, Inc., in Beaver Dam - one of only a handful of hatcheries remaining in Wisconsin today.
Sunnyside, Inc. celebrates centennial
Mark Wilke, owner of Sunnyside, Inc., in Beaver Dam, loves his job and the people he works with each day. For Wilke, the changing landscape of the hatchery business has been an adventure - ever since his grandfather Oscar founded the business.





